120313101233100 has 72 divisors (see below), whose sum is σ = 350763203343168. Its totient is φ = 31838581486400.

The previous prime is 120313101233023. The next prime is 120313101233111. The reversal of 120313101233100 is 1332101313021.

It is a happy number.

It is a super-2 number, since 2×120313101233100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1530661734 + ... + 1530740333.

It is an arithmetic number, because the mean of its divisors is an integer number (4871711157544).

Almost surely, 2^{120313101233100} is an apocalyptic number.

120313101233100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120313101233100 is an abundant number, since it is smaller than the sum of its proper divisors (230450102110068).

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

120313101233100 is a wasteful number, since it uses less digits than its factorization.

120313101233100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061402215 (or 3061402208 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 120313101233100 its reverse (1332101313021), we get a palindrome (121645202546121).

The spelling of 120313101233100 in words is "one hundred twenty trillion, three hundred thirteen billion, one hundred one million, two hundred thirty-three thousand, one hundred".