10101113120 has 96 divisors (see below), whose sum is σ = 27787753728. Its totient is φ = 3397874688.

The previous prime is 10101113083. The next prime is 10101113213. The reversal of 10101113120 is 2131110101.

It is a happy number.

It is a super-2 number, since 2×10101113120² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25724 + ... + 144443.

It is an arithmetic number, because the mean of its divisors is an integer number (289455768).

Almost surely, 2^10101113120 is an apocalyptic number.

10101113120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101113120 is an abundant number, since it is smaller than the sum of its proper divisors (17686640608).

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

10101113120 is a wasteful number, since it uses less digits than its factorization.

10101113120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170242 (or 170234 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10101113120 its reverse (2131110101), we get a palindrome (12232223221).

The spelling of 10101113120 in words is "ten billion, one hundred one million, one hundred thirteen thousand, one hundred twenty".