120230132312 has 16 divisors (see below), whose sum is σ = 225608049360. Its totient is φ = 60067985824.

The previous prime is 120230132251. The next prime is 120230132371. The reversal of 120230132312 is 213231032021.

It is a super-2 number, since 2×120230132312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 5874188 + ... + 5894619.

It is an arithmetic number, because the mean of its divisors is an integer number (14100503085).

Almost surely, 2^120230132312 is an apocalyptic number.

It is an amenable number.

120230132312 is a deficient number, since it is larger than the sum of its proper divisors (105377917048).

120230132312 is a wasteful number, since it uses less digits than its factorization.

120230132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11770090 (or 11770086 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120230132312 its reverse (213231032021), we get a palindrome (333461164333).

The spelling of 120230132312 in words is "one hundred twenty billion, two hundred thirty million, one hundred thirty-two thousand, three hundred twelve".