120722562412 has 6 divisors (see below), whose sum is σ = 211264484228. Its totient is φ = 60361281204.

The previous prime is 120722562361. The next prime is 120722562413. The reversal of 120722562412 is 214265227021.

It is not an unprimeable number, because it can be changed into a prime (120722562413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15090320298 + ... + 15090320305.

Almost surely, 2^120722562412 is an apocalyptic number.

It is an amenable number.

120722562412 is a deficient number, since it is larger than the sum of its proper divisors (90541921816).

120722562412 is a wasteful number, since it uses less digits than its factorization.

120722562412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30180640607 (or 30180640605 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 120722562412 its reverse (214265227021), we get a palindrome (334987789433).

The spelling of 120722562412 in words is "one hundred twenty billion, seven hundred twenty-two million, five hundred sixty-two thousand, four hundred twelve".