100202202022 has 12 divisors (see below), whose sum is σ = 162754464780. Its totient is φ = 46247170008.

The previous prime is 100202201987. The next prime is 100202202041. The reversal of 100202202022 is 220202202001.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 100202201993 and 100202202011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148227772 + ... + 148228447.

It is an arithmetic number, because the mean of its divisors is an integer number (13562872065).

Almost surely, 2^100202202022 is an apocalyptic number.

100202202022 is a deficient number, since it is larger than the sum of its proper divisors (62552262758).

100202202022 is a wasteful number, since it uses less digits than its factorization.

100202202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296456247 (or 296456234 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 100202202022 its reverse (220202202001), we get a palindrome (320404404023).

The spelling of 100202202022 in words is "one hundred billion, two hundred two million, two hundred two thousand, twenty-two".