120255552202 has 4 divisors (see below), whose sum is σ = 180383328306. Its totient is φ = 60127776100.

The previous prime is 120255552181. The next prime is 120255552337. The reversal of 120255552202 is 202255552021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202255552021 = 17 ⋅11897385413.

It can be written as a sum of positive squares in only one way, i.e., 110788456801 + 9467095401 = 332849^2 + 97299^2 .

It is a super-2 number, since 2×120255552202² (a number of 23 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, 30063888049 + ... + 30063888052.

Almost surely, 2^120255552202 is an apocalyptic number.

120255552202 is a deficient number, since it is larger than the sum of its proper divisors (60127776104).

120255552202 is an equidigital number, since it uses as much as digits as its factorization.

120255552202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60127776103.

The product of its (nonzero) digits is 20000, while the sum is 31.

The spelling of 120255552202 in words is "one hundred twenty billion, two hundred fifty-five million, five hundred fifty-two thousand, two hundred two".