22012000102 has 16 divisors (see below), whose sum is σ = 33197955120. Its totient is φ = 10946045952.

The previous prime is 22012000079. The next prime is 22012000103. The reversal of 22012000102 is 20100021022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012000103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2528974 + ... + 2537662.

It is an arithmetic number, because the mean of its divisors is an integer number (2074872195).

Almost surely, 2^22012000102 is an apocalyptic number.

22012000102 is a deficient number, since it is larger than the sum of its proper divisors (11185955018).

22012000102 is a wasteful number, since it uses less digits than its factorization.

22012000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15447.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22012000102 its reverse (20100021022), we get a palindrome (42112021124).

The spelling of 22012000102 in words is "twenty-two billion, twelve million, one hundred two", and thus it is an aban number.