10101013120 has 64 divisors (see below), whose sum is σ = 26343001440. Its totient is φ = 3673093120.

The previous prime is 10101013103. The next prime is 10101013133. The reversal of 10101013120 is 2131010101.

It is a tau number, because it is divible by the number of its divisors (64).

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 = 10101013097 and 10101013106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710362 + ... + 724441.

Almost surely, 2^10101013120 is an apocalyptic number.

10101013120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101013120 is an abundant number, since it is smaller than the sum of its proper divisors (16241988320).

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

10101013120 is a wasteful number, since it uses less digits than its factorization.

10101013120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434833 (or 1434821 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10101013120 its reverse (2131010101), we get a palindrome (12232023221).

The spelling of 10101013120 in words is "ten billion, one hundred one million, thirteen thousand, one hundred twenty".