202132101 has 32 divisors (see below), whose sum is σ = 284553216. Its totient is φ = 127512000.

The previous prime is 202132097. The next prime is 202132103. The reversal of 202132101 is 101231202.

It is not a de Polignac number, because 202132101 - 2² = 202132097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202132103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610506 + ... + 610836.

It is an arithmetic number, because the mean of its divisors is an integer number (8892288).

Almost surely, 2^202132101 is an apocalyptic number.

It is an amenable number.

202132101 is a deficient number, since it is larger than the sum of its proper divisors (82421115).

202132101 is a wasteful number, since it uses less digits than its factorization.

202132101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 202132101 is about 14217.3169409703. The cubic root of 202132101 is about 586.8743069171.

Adding to 202132101 its reverse (101231202), we get a palindrome (303363303).

The spelling of 202132101 in words is "two hundred two million, one hundred thirty-two thousand, one hundred one".