20132023122 has 16 divisors (see below), whose sum is σ = 44737829280. Its totient is φ = 6710674356.

The previous prime is 20132023057. The next prime is 20132023127. The reversal of 20132023122 is 22132023102.

20132023122 is a `hidden beast` number, since 201 + 320 + 23 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 20132023095 and 20132023104.

It is not an unprimeable number, because it can be changed into a prime (20132023127) 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, 186407568 + ... + 186407675.

It is an arithmetic number, because the mean of its divisors is an integer number (2796114330).

Almost surely, 2^20132023122 is an apocalyptic number.

20132023122 is an abundant number, since it is smaller than the sum of its proper divisors (24605806158).

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

20132023122 is a wasteful number, since it uses less digits than its factorization.

20132023122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372815254 (or 372815248 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20132023122 its reverse (22132023102), we get a palindrome (42264046224).

The spelling of 20132023122 in words is "twenty billion, one hundred thirty-two million, twenty-three thousand, one hundred twenty-two".