22020132102 has 32 divisors (see below), whose sum is σ = 46231464960. Its totient is φ = 6982870560.

The previous prime is 22020132091. The next prime is 22020132139. The reversal of 22020132102 is 20123102022.

It is a happy number.

22020132102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 992313 + ... + 1014260.

It is an arithmetic number, because the mean of its divisors is an integer number (1444733280).

Almost surely, 2^22020132102 is an apocalyptic number.

22020132102 is an abundant number, since it is smaller than the sum of its proper divisors (24211332858).

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

22020132102 is a wasteful number, since it uses less digits than its factorization.

22020132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006668.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22020132102 its reverse (20123102022), we get a palindrome (42143234124).

The spelling of 22020132102 in words is "twenty-two billion, twenty million, one hundred thirty-two thousand, one hundred two".