120215113430052 has 48 divisors (see below), whose sum is σ = 280564795526400. Its totient is φ = 40062724602528.

The previous prime is 120215113429967. The next prime is 120215113430119. The reversal of 120215113430052 is 250034311512021.

It is a happy number.

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, 2475422323 + ... + 2475470885.

It is an arithmetic number, because the mean of its divisors is an integer number (5845099906800).

Almost surely, 2^{120215113430052} is an apocalyptic number.

120215113430052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120215113430052 is an abundant number, since it is smaller than the sum of its proper divisors (160349682096348).

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

120215113430052 is a wasteful number, since it uses less digits than its factorization.

120215113430052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90552 (or 90550 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 120215113430052 its reverse (250034311512021), we get a palindrome (370249424942073).

The spelling of 120215113430052 in words is "one hundred twenty trillion, two hundred fifteen billion, one hundred thirteen million, four hundred thirty thousand, fifty-two".