120213132101320 has 16 divisors (see below), whose sum is σ = 270479547228060. Its totient is φ = 48085252840512.

The previous prime is 120213132101303. The next prime is 120213132101351. The reversal of 120213132101320 is 23101231312021.

It can be written as a sum of positive squares in 2 ways, for example, as 115903181715556 + 4309950385764 = 10765834^2 + 2076042^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120213132101291 and 120213132101300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1502664151227 + ... + 1502664151306.

Almost surely, 2^{120213132101320} is an apocalyptic number.

120213132101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120213132101320 is an abundant number, since it is smaller than the sum of its proper divisors (150266415126740).

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

120213132101320 is a wasteful number, since it uses less digits than its factorization.

120213132101320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005328302544 (or 3005328302540 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 120213132101320 its reverse (23101231312021), we get a palindrome (143314363413341).

The spelling of 120213132101320 in words is "one hundred twenty trillion, two hundred thirteen billion, one hundred thirty-two million, one hundred one thousand, three hundred twenty".