120202102133312 has 14 divisors (see below), whose sum is σ = 238526046420918. Its totient is φ = 60101051066624.

The previous prime is 120202102133299. The next prime is 120202102133371. The reversal of 120202102133312 is 213331201202021.

It can be written as a sum of positive squares in only one way, i.e., 118950782479936 + 1251319653376 = 10906456^2 + 1118624^2 .

It is a super-2 number, since 2×120202102133312² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 939078922853 + ... + 939078922980.

Almost surely, 2^{120202102133312} is an apocalyptic number.

It is an amenable number.

120202102133312 is a deficient number, since it is larger than the sum of its proper divisors (118323944287606).

120202102133312 is an equidigital number, since it uses as much as digits as its factorization.

120202102133312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878157845845 (or 1878157845835 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 120202102133312 its reverse (213331201202021), we get a palindrome (333533303335333).

The spelling of 120202102133312 in words is "one hundred twenty trillion, two hundred two billion, one hundred two million, one hundred thirty-three thousand, three hundred twelve".