2220202012102 has 16 divisors (see below), whose sum is σ = 3429619084800. Its totient is φ = 1077471986760.

The previous prime is 2220202012087. The next prime is 2220202012201. The reversal of 2220202012102 is 2012102020222.

It is a congruent 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, 119074674 + ... + 119093317.

It is an arithmetic number, because the mean of its divisors is an integer number (214351192800).

Almost surely, 2^{2220202012102} is an apocalyptic number.

2220202012102 is a deficient number, since it is larger than the sum of its proper divisors (1209417072698).

2220202012102 is a wasteful number, since it uses less digits than its factorization.

2220202012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238168131.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2220202012102 its reverse (2012102020222), we get a palindrome (4232304032324).

The spelling of 2220202012102 in words is "two trillion, two hundred twenty billion, two hundred two million, twelve thousand, one hundred two".