10000011112120 has 32 divisors (see below), whose sum is σ = 22630082965920. Its totient is φ = 3976883029120.

The previous prime is 10000011112109. The next prime is 10000011112121. The reversal of 10000011112120 is 2121111000001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10000011112097 and 10000011112106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000011112121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722537236 + ... + 722551075.

It is an arithmetic number, because the mean of its divisors is an integer number (707190092685).

Almost surely, 2^{10000011112120} is an apocalyptic number.

10000011112120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000011112120 is an abundant number, since it is smaller than the sum of its proper divisors (12630071853800).

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

10000011112120 is a wasteful number, since it uses less digits than its factorization.

10000011112120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445088495 (or 1445088491 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10000011112120 its reverse (2121111000001), we get a palindrome (12121122112121).

The spelling of 10000011112120 in words is "ten trillion, eleven million, one hundred twelve thousand, one hundred twenty".