101030001130120 has 64 divisors (see below), whose sum is σ = 234676736778240. Its totient is φ = 39103985606400.

The previous prime is 101030001130081. The next prime is 101030001130181. The reversal of 101030001130120 is 21031100030101.

It is a super-2 number, since 2×101030001130120² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101030001130120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6446425 + ... + 15608215.

It is an arithmetic number, because the mean of its divisors is an integer number (3666824012160).

Almost surely, 2^{101030001130120} is an apocalyptic number.

101030001130120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101030001130120 is an abundant number, since it is smaller than the sum of its proper divisors (133646735648120).

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

101030001130120 is a wasteful number, since it uses less digits than its factorization.

101030001130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9170726 (or 9170722 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101030001130120 its reverse (21031100030101), we get a palindrome (122061101160221).

The spelling of 101030001130120 in words is "one hundred one trillion, thirty billion, one million, one hundred thirty thousand, one hundred twenty".