120112011220202 has 8 divisors (see below), whose sum is σ = 180818442884676. Its totient is φ = 59839196925312.

The previous prime is 120112011220199. The next prime is 120112011220283. The reversal of 120112011220202 is 202022110211021.

It can be written as a sum of positive squares in 2 ways, for example, as 119443281438121 + 668729782081 = 10929011^2 + 817759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120112011220202² (a number of 29 digits) contains 22 as substring.

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, 108404341703 + ... + 108404342810.

Almost surely, 2^{120112011220202} is an apocalyptic number.

120112011220202 is a deficient number, since it is larger than the sum of its proper divisors (60706431664474).

120112011220202 is a wasteful number, since it uses less digits than its factorization.

120112011220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216808684792.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120112011220202 its reverse (202022110211021), we get a palindrome (322134121431223).

The spelling of 120112011220202 in words is "one hundred twenty trillion, one hundred twelve billion, eleven million, two hundred twenty thousand, two hundred two".