3113102221022 has 4 divisors (see below), whose sum is σ = 4669653331536. Its totient is φ = 1556551110510.

The previous prime is 3113102220973. The next prime is 3113102221039. The reversal of 3113102221022 is 2201222013113.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3113102220985 and 3113102221003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778275555254 + ... + 778275555257.

It is an arithmetic number, because the mean of its divisors is an integer number (1167413332884).

Almost surely, 2^{3113102221022} is an apocalyptic number.

3113102221022 is a deficient number, since it is larger than the sum of its proper divisors (1556551110514).

3113102221022 is a wasteful number, since it uses less digits than its factorization.

3113102221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556551110513.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3113102221022 its reverse (2201222013113), we get a palindrome (5314324234135).

The spelling of 3113102221022 in words is "three trillion, one hundred thirteen billion, one hundred two million, two hundred twenty-one thousand, twenty-two".