1101111414 has 32 divisors (see below), whose sum is σ = 2404125024. Its totient is φ = 334160640.

The previous prime is 1101111391. The next prime is 1101111439. The reversal of 1101111414 is 4141111011.

It is a junction number, because it is equal to n+sod(n) for n = 1101111393 and 1101111402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90997 + ... + 102384.

It is an arithmetic number, because the mean of its divisors is an integer number (75128907).

Almost surely, 2^1101111414 is an apocalyptic number.

1101111414 is an abundant number, since it is smaller than the sum of its proper divisors (1303013610).

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

1101111414 is a wasteful number, since it uses less digits than its factorization.

1101111414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193472.

The product of its (nonzero) digits is 16, while the sum is 15.

The square root of 1101111414 is about 33182.9988699032. The cubic root of 1101111414 is about 1032.6276622414.

Adding to 1101111414 its reverse (4141111011), we get a palindrome (5242222425).

The spelling of 1101111414 in words is "one billion, one hundred one million, one hundred eleven thousand, four hundred fourteen".