22010120102 has 4 divisors (see below), whose sum is σ = 33015180156. Its totient is φ = 11005060050.

The previous prime is 22010120071. The next prime is 22010120113. The reversal of 22010120102 is 20102101022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20102101022 = 2 ⋅10051050511.

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, 5502530024 + ... + 5502530027.

It is an arithmetic number, because the mean of its divisors is an integer number (8253795039).

Almost surely, 2^22010120102 is an apocalyptic number.

22010120102 is a deficient number, since it is larger than the sum of its proper divisors (11005060054).

22010120102 is a wasteful number, since it uses less digits than its factorization.

22010120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005060053.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22010120102 its reverse (20102101022), we get a palindrome (42112221124).

The spelling of 22010120102 in words is "twenty-two billion, ten million, one hundred twenty thousand, one hundred two".