101200220122202 has 16 divisors (see below), whose sum is σ = 155468153005440. Its totient is φ = 49379587038432.

The previous prime is 101200220122187. The next prime is 101200220122291. The reversal of 101200220122202 is 202221022002101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521048498 + ... + 521242685.

It is an arithmetic number, because the mean of its divisors is an integer number (9716759562840).

Almost surely, 2^{101200220122202} is an apocalyptic number.

101200220122202 is a deficient number, since it is larger than the sum of its proper divisors (54267932883238).

101200220122202 is a wasteful number, since it uses less digits than its factorization.

101200220122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042292357.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101200220122202 its reverse (202221022002101), we get a palindrome (303421242124303).

The spelling of 101200220122202 in words is "one hundred one trillion, two hundred billion, two hundred twenty million, one hundred twenty-two thousand, two hundred two".