120233453513212 has 48 divisors (see below), whose sum is σ = 234422092699200. Its totient is φ = 53575474176000.

The previous prime is 120233453513149. The next prime is 120233453513219. The reversal of 120233453513212 is 212315354332021.

It is a super-2 number, since 2×120233453513212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233453513219) by changing a digit.

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, 21638089 + ... + 26620927.

It is an arithmetic number, because the mean of its divisors is an integer number (4883793597900).

Almost surely, 2^{120233453513212} is an apocalyptic number.

It is an amenable number.

120233453513212 is a deficient number, since it is larger than the sum of its proper divisors (114188639185988).

120233453513212 is a wasteful number, since it uses less digits than its factorization.

120233453513212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4998886 (or 4998884 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 120233453513212 in words is "one hundred twenty trillion, two hundred thirty-three billion, four hundred fifty-three million, five hundred thirteen thousand, two hundred twelve".