22120003102 has 4 divisors (see below), whose sum is σ = 33180004656. Its totient is φ = 11060001550.

The previous prime is 22120003099. The next prime is 22120003117. The reversal of 22120003102 is 20130002122.

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

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, 5530000774 + ... + 5530000777.

It is an arithmetic number, because the mean of its divisors is an integer number (8295001164).

Almost surely, 2^22120003102 is an apocalyptic number.

22120003102 is a deficient number, since it is larger than the sum of its proper divisors (11060001554).

22120003102 is a wasteful number, since it uses less digits than its factorization.

22120003102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11060001553.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22120003102 its reverse (20130002122), we get a palindrome (42250005224).

The spelling of 22120003102 in words is "twenty-two billion, one hundred twenty million, three thousand, one hundred two".