202114312002 has 24 divisors (see below), whose sum is σ = 442250132220. Its totient is φ = 66704392800.

The previous prime is 202114311983. The next prime is 202114312069. The reversal of 202114312002 is 200213411202.

It is a happy number.

202114312002 is a `hidden beast` number, since 2 + 0 + 211 + 431 + 20 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 168716384001 + 33397928001 = 410751^2 + 182751^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55585177 + ... + 55588812.

Almost surely, 2^202114312002 is an apocalyptic number.

202114312002 is an abundant number, since it is smaller than the sum of its proper divisors (240135820218).

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

202114312002 is a wasteful number, since it uses less digits than its factorization.

202114312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111174098 (or 111174095 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 202114312002 its reverse (200213411202), we get a palindrome (402327723204).

The spelling of 202114312002 in words is "two hundred two billion, one hundred fourteen million, three hundred twelve thousand, two".