22030020102 has 32 divisors (see below), whose sum is σ = 44463358080. Its totient is φ = 7276412160.

The previous prime is 22030020097. The next prime is 22030020127. The reversal of 22030020102 is 20102003022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267702 + ... + 340182.

It is an arithmetic number, because the mean of its divisors is an integer number (1389479940).

Almost surely, 2^22030020102 is an apocalyptic number.

22030020102 is an abundant number, since it is smaller than the sum of its proper divisors (22433337978).

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

22030020102 is a wasteful number, since it uses less digits than its factorization.

22030020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72948.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 22030020102 its reverse (20102003022), we get a palindrome (42132023124).

The spelling of 22030020102 in words is "twenty-two billion, thirty million, twenty thousand, one hundred two".