20132322122 has 32 divisors (see below), whose sum is σ = 33365525184. Its totient is φ = 9034432000.

The previous prime is 20132322071. The next prime is 20132322137. The reversal of 20132322122 is 22122323102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20132322094 and 20132322103.

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, 771533 + ... + 797199.

It is an arithmetic number, because the mean of its divisors is an integer number (1042672662).

Almost surely, 2^20132322122 is an apocalyptic number.

20132322122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20132322122 is a deficient number, since it is larger than the sum of its proper divisors (13233203062).

20132322122 is a wasteful number, since it uses less digits than its factorization.

20132322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26134.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20132322122 its reverse (22122323102), we get a palindrome (42254645224).

It can be divided in two parts, 201 and 32322122, that added together give a palindrome (32322323).

The spelling of 20132322122 in words is "twenty billion, one hundred thirty-two million, three hundred twenty-two thousand, one hundred twenty-two".