110662020 has 144 divisors (see below), whose sum is σ = 389346048. Its totient is φ = 24917760.

The previous prime is 110662007. The next prime is 110662031. The reversal of 110662020 is 20266011.

It is a happy number.

110662020 is a `hidden beast` number, since 1 + 1 + 0 + 662 + 0 + 2 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 110661984 and 110662002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88842 + ... + 90078.

It is an arithmetic number, because the mean of its divisors is an integer number (2703792).

Almost surely, 2^110662020 is an apocalyptic number.

110662020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110662020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194673024).

110662020 is an abundant number, since it is smaller than the sum of its proper divisors (278684028).

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

110662020 is a wasteful number, since it uses less digits than its factorization.

110662020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 110662020 is about 10519.6017034867. The cubic root of 110662020 is about 480.1012807115.

The spelling of 110662020 in words is "one hundred ten million, six hundred sixty-two thousand, twenty".