120231504303212 has 6 divisors (see below), whose sum is σ = 210405132530628. Its totient is φ = 60115752151604.

The previous prime is 120231504303203. The next prime is 120231504303221. The reversal of 120231504303212 is 212303405132021.

It is an interprime number because it is at equal distance from previous prime (120231504303203) and next prime (120231504303221).

It is a super-2 number, since 2×120231504303212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15028938037898 + ... + 15028938037905.

It is an arithmetic number, because the mean of its divisors is an integer number (35067522088438).

Almost surely, 2^{120231504303212} is an apocalyptic number.

It is an amenable number.

120231504303212 is a deficient number, since it is larger than the sum of its proper divisors (90173628227416).

120231504303212 is a wasteful number, since it uses less digits than its factorization.

120231504303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30057876075807 (or 30057876075805 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 120231504303212 its reverse (212303405132021), we get a palindrome (332534909435233).

The spelling of 120231504303212 in words is "one hundred twenty trillion, two hundred thirty-one billion, five hundred four million, three hundred three thousand, two hundred twelve".