10032111400020 has 48 divisors (see below), whose sum is σ = 28109165017920. Its totient is φ = 2673396078336.

The previous prime is 10032111400013. The next prime is 10032111400043. The reversal of 10032111400020 is 2000411123001.

It is a super-2 number, since 2×10032111400020² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57212617 + ... + 57387696.

It is an arithmetic number, because the mean of its divisors is an integer number (585607604540).

Almost surely, 2^{10032111400020} is an apocalyptic number.

10032111400020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032111400020 is an abundant number, since it is smaller than the sum of its proper divisors (18077053617900).

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

10032111400020 is a wasteful number, since it uses less digits than its factorization.

10032111400020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114601784 (or 114601782 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10032111400020 its reverse (2000411123001), we get a palindrome (12032522523021).

The spelling of 10032111400020 in words is "ten trillion, thirty-two billion, one hundred eleven million, four hundred thousand, twenty".