202119044 has 12 divisors (see below), whose sum is σ = 353814300. Its totient is φ = 101029248.

The previous prime is 202119019. The next prime is 202119077. The reversal of 202119044 is 440911202.

It can be written as a sum of positive squares in 2 ways, for example, as 121837444 + 80281600 = 11038^2 + 8960^2 .

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, 14792 + ... + 24960.

It is an arithmetic number, because the mean of its divisors is an integer number (29484525).

Almost surely, 2^202119044 is an apocalyptic number.

It is an amenable number.

202119044 is a deficient number, since it is larger than the sum of its proper divisors (151695256).

202119044 is a wasteful number, since it uses less digits than its factorization.

202119044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15142 (or 15140 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 202119044 is about 14216.8577400212. The cubic root of 202119044 is about 586.8616699951.

The spelling of 202119044 in words is "two hundred two million, one hundred nineteen thousand, forty-four".