101120000112021 has 32 divisors (see below), whose sum is σ = 149709516374016. Its totient is φ = 60200287560000.

The previous prime is 101120000112017. The next prime is 101120000112041. The reversal of 101120000112021 is 120211000021101.

It is not a de Polignac number, because 101120000112021 - 2² = 101120000112017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101120000111988 and 101120000112006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120000112041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119021725 + ... + 119868306.

It is an arithmetic number, because the mean of its divisors is an integer number (4678422386688).

Almost surely, 2^{101120000112021} is an apocalyptic number.

101120000112021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101120000112021 is a deficient number, since it is larger than the sum of its proper divisors (48589516261995).

101120000112021 is a wasteful number, since it uses less digits than its factorization.

101120000112021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238890273.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101120000112021 its reverse (120211000021101), we get a palindrome (221331000133122).

The spelling of 101120000112021 in words is "one hundred one trillion, one hundred twenty billion, one hundred twelve thousand, twenty-one".