22002000102 has 48 divisors (see below), whose sum is σ = 47957045760. Its totient is φ = 7290082800.

The previous prime is 22002000101. The next prime is 22002000107. The reversal of 22002000102 is 20100020022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002000101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3456799 + ... + 3463157.

It is an arithmetic number, because the mean of its divisors is an integer number (999105120).

Almost surely, 2^22002000102 is an apocalyptic number.

22002000102 is an abundant number, since it is smaller than the sum of its proper divisors (25955045658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22002000102 is a wasteful number, since it uses less digits than its factorization.

22002000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7489 (or 7486 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 22002000102 its reverse (20100020022), we get a palindrome (42102020124).

The spelling of 22002000102 in words is "twenty-two billion, two million, one hundred two", and thus it is an aban number.