112102112022002 has 4 divisors (see below), whose sum is σ = 168153168033006. Its totient is φ = 56051056011000.

The previous prime is 112102112021971. The next prime is 112102112022013. The reversal of 112102112022002 is 200220211201211.

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., 80710620920281 + 31391491101721 = 8983909^2 + 5602811^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025528005499 + ... + 28025528005502.

Almost surely, 2^{112102112022002} is an apocalyptic number.

112102112022002 is a deficient number, since it is larger than the sum of its proper divisors (56051056011004).

112102112022002 is an equidigital number, since it uses as much as digits as its factorization.

112102112022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56051056011003.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112102112022002 its reverse (200220211201211), we get a palindrome (312322323223213).

The spelling of 112102112022002 in words is "one hundred twelve trillion, one hundred two billion, one hundred twelve million, twenty-two thousand, two".