1113214050 has 192 divisors, whose sum is σ = 3334786560. Its totient is φ = 271434240.

The previous prime is 1113214033. The next prime is 1113214051. The reversal of 1113214050 is 504123111.

It is a super-2 number, since 2×1113214050² = 2478491042234805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1113214051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2404119 + ... + 2404581.

It is an arithmetic number, because the mean of its divisors is an integer number (17368680).

Almost surely, 2^1113214050 is an apocalyptic number.

1113214050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113214050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1667393280).

1113214050 is an abundant number, since it is smaller than the sum of its proper divisors (2221572510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113214050 is a wasteful number, since it uses less digits than its factorization.

1113214050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1113214050 is about 33364.8625053364. The cubic root of 1113214050 is about 1036.3971888533.

Adding to 1113214050 its reverse (504123111), we get a palindrome (1617337161).

The spelling of 1113214050 in words is "one billion, one hundred thirteen million, two hundred fourteen thousand, fifty".