120030144034012 has 12 divisors (see below), whose sum is σ = 210954266018496. Its totient is φ = 59757496600160.

The previous prime is 120030144033979. The next prime is 120030144034033. The reversal of 120030144034012 is 210430441030021.

It is a super-2 number, since 2×120030144034012² (a number of 29 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, 64393853164 + ... + 64393855027.

It is an arithmetic number, because the mean of its divisors is an integer number (17579522168208).

Almost surely, 2^{120030144034012} is an apocalyptic number.

It is an amenable number.

120030144034012 is a deficient number, since it is larger than the sum of its proper divisors (90924121984484).

120030144034012 is a wasteful number, since it uses less digits than its factorization.

120030144034012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128787708428 (or 128787708426 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 120030144034012 its reverse (210430441030021), we get a palindrome (330460585064033).

The spelling of 120030144034012 in words is "one hundred twenty trillion, thirty billion, one hundred forty-four million, thirty-four thousand, twelve".