202051105011150 has 48 divisors (see below), whose sum is σ = 501444915888000. Its totient is φ = 53841781179360.

The previous prime is 202051105011137. The next prime is 202051105011163. The reversal of 202051105011150 is 51110501150202.

It is an interprime number because it is at equal distance from previous prime (202051105011137) and next prime (202051105011163).

It is a self number, because there is not a number n which added to its sum of digits gives 202051105011150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 481208080 + ... + 481627779.

It is an arithmetic number, because the mean of its divisors is an integer number (10446769081000).

Almost surely, 2^{202051105011150} is an apocalyptic number.

202051105011150 is an abundant number, since it is smaller than the sum of its proper divisors (299393810876850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202051105011150 is a wasteful number, since it uses less digits than its factorization.

202051105011150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962837273 (or 962837268 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 24.

Adding to 202051105011150 its reverse (51110501150202), we get a palindrome (253161606161352).

The spelling of 202051105011150 in words is "two hundred two trillion, fifty-one billion, one hundred five million, eleven thousand, one hundred fifty".