120022132312230 has 32 divisors (see below), whose sum is σ = 288056575404000. Its totient is φ = 32005517743872.

The previous prime is 120022132312219. The next prime is 120022132312259. The reversal of 120022132312230 is 32213231220021.

It is a self number, because there is not a number n which added to its sum of digits gives 120022132312230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21467685 + ... + 26474624.

It is an arithmetic number, because the mean of its divisors is an integer number (9001767981375).

Almost surely, 2^{120022132312230} is an apocalyptic number.

120022132312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120022132312230 is an abundant number, since it is smaller than the sum of its proper divisors (168034443091770).

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

120022132312230 is a wasteful number, since it uses less digits than its factorization.

120022132312230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48025768.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 120022132312230 its reverse (32213231220021), we get a palindrome (152235363532251).

The spelling of 120022132312230 in words is "one hundred twenty trillion, twenty-two billion, one hundred thirty-two million, three hundred twelve thousand, two hundred thirty".