202100502341149 has 16 divisors (see below), whose sum is σ = 225465655222080. Its totient is φ = 180029610028800.

The previous prime is 202100502341069. The next prime is 202100502341191. The reversal of 202100502341149 is 941143205001202.

It is a cyclic number.

It is not a de Polignac number, because 202100502341149 - 2¹¹ = 202100502339101 is a prime.

It is a super-2 number, since 2×202100502341149² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202100502344149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297328534 + ... + 298007479.

It is an arithmetic number, because the mean of its divisors is an integer number (14091603451380).

Almost surely, 2^{202100502341149} is an apocalyptic number.

It is an amenable number.

202100502341149 is a deficient number, since it is larger than the sum of its proper divisors (23365152880931).

202100502341149 is a wasteful number, since it uses less digits than its factorization.

202100502341149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595337100.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 202100502341149 in words is "two hundred two trillion, one hundred billion, five hundred two million, three hundred forty-one thousand, one hundred forty-nine".