101030323020120 has 160 divisors (see below), whose sum is σ = 365695229203920. Its totient is φ = 24869002579200.

The previous prime is 101030323020097. The next prime is 101030323020191. The reversal of 101030323020120 is 21020323030101.

101030323020120 is a `hidden beast` number, since 1 + 0 + 10 + 303 + 230 + 2 + 0 + 120 = 666.

101030323020120 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101030323020093 and 101030323020102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1199273206 + ... + 1199357445.

Almost surely, 2^{101030323020120} is an apocalyptic number.

101030323020120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101030323020120 is an abundant number, since it is smaller than the sum of its proper divisors (264664906183800).

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

101030323020120 is a wasteful number, since it uses less digits than its factorization.

101030323020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398630687 (or 2398630674 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101030323020120 its reverse (21020323030101), we get a palindrome (122050646050221).

The spelling of 101030323020120 in words is "one hundred one trillion, thirty billion, three hundred twenty-three million, twenty thousand, one hundred twenty".