120254011012 has 24 divisors (see below), whose sum is σ = 214549701912. Its totient is φ = 58955520000.

The previous prime is 120254010997. The next prime is 120254011021. The reversal of 120254011012 is 210110452021.

It can be written as a sum of positive squares in 4 ways, for example, as 70343770176 + 49910240836 = 265224^2 + 223406^2 .

It is a super-2 number, since 2×120254011012² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162262 + ... + 516562.

It is an arithmetic number, because the mean of its divisors is an integer number (8939570913).

Almost surely, 2^120254011012 is an apocalyptic number.

It is an amenable number.

120254011012 is a deficient number, since it is larger than the sum of its proper divisors (94295690900).

120254011012 is a wasteful number, since it uses less digits than its factorization.

120254011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355959 (or 355957 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 120254011012 its reverse (210110452021), we get a palindrome (330364463033).

The spelling of 120254011012 in words is "one hundred twenty billion, two hundred fifty-four million, eleven thousand, twelve".