120002231302312 has 48 divisors (see below), whose sum is σ = 241494701464800. Its totient is φ = 55879718689440.

The previous prime is 120002231302301. The next prime is 120002231302337. The reversal of 120002231302312 is 213203132200021.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 351965364 + ... + 352306147.

It is an arithmetic number, because the mean of its divisors is an integer number (5031139613850).

Almost surely, 2^{120002231302312} is an apocalyptic number.

It is an amenable number.

120002231302312 is an abundant number, since it is smaller than the sum of its proper divisors (121492470162488).

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

120002231302312 is a wasteful number, since it uses less digits than its factorization.

120002231302312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704271614 (or 704271591 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 120002231302312 its reverse (213203132200021), we get a palindrome (333205363502333).

The spelling of 120002231302312 in words is "one hundred twenty trillion, two billion, two hundred thirty-one million, three hundred two thousand, three hundred twelve".