10043087700 has 36 divisors (see below), whose sum is σ = 29058001280. Its totient is φ = 2678156640.

The previous prime is 10043087689. The next prime is 10043087707. The reversal of 10043087700 is 778034001.

It is a happy number.

It is a super-2 number, since 2×10043087700² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043087707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16738180 + ... + 16738779.

Almost surely, 2^10043087700 is an apocalyptic number.

10043087700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10043087700 is an abundant number, since it is smaller than the sum of its proper divisors (19014913580).

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

10043087700 is a wasteful number, since it uses less digits than its factorization.

10043087700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33476976 (or 33476969 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The spelling of 10043087700 in words is "ten billion, forty-three million, eighty-seven thousand, seven hundred".