214135525202 has 4 divisors (see below), whose sum is σ = 321203287806. Its totient is φ = 107067762600.

The previous prime is 214135525187. The next prime is 214135525213. The reversal of 214135525202 is 202525531412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 196906075081 + 17229450121 = 443741^2 + 131261^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53533881299 + ... + 53533881302.

Almost surely, 2^214135525202 is an apocalyptic number.

214135525202 is a deficient number, since it is larger than the sum of its proper divisors (107067762604).

214135525202 is a wasteful number, since it uses less digits than its factorization.

214135525202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107067762603.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 214135525202 in words is "two hundred fourteen billion, one hundred thirty-five million, five hundred twenty-five thousand, two hundred two".