102200112012202 has 8 divisors (see below), whose sum is σ = 153463775457636. Its totient is φ = 51045520192992.

The previous prime is 102200112012151. The next prime is 102200112012227. The reversal of 102200112012202 is 202210211002201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97202030273881 + 4998081738321 = 9859109^2 + 2235639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27267904213 + ... + 27267907960.

Almost surely, 2^{102200112012202} is an apocalyptic number.

102200112012202 is a deficient number, since it is larger than the sum of its proper divisors (51263663445434).

102200112012202 is an equidigital number, since it uses as much as digits as its factorization.

102200112012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54535813112.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102200112012202 its reverse (202210211002201), we get a palindrome (304410323014403).

The spelling of 102200112012202 in words is "one hundred two trillion, two hundred billion, one hundred twelve million, twelve thousand, two hundred two".