32030023122 has 12 divisors (see below), whose sum is σ = 69398383470. Its totient is φ = 10676674368.

The previous prime is 32030023121. The next prime is 32030023141. The reversal of 32030023122 is 22132003023.

It is a happy number.

32030023122 is a `hidden beast` number, since 320 + 30 + 0 + 2 + 312 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 25045911081 + 6984112041 = 158259^2 + 83571^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1779445729 = 32030023122 / (3 + 2 + 0 + 3 + 0 + 0 + 2 + 3 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 32030023095 and 32030023104.

It is not an unprimeable number, because it can be changed into a prime (32030023121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 889722847 + ... + 889722882.

Almost surely, 2^32030023122 is an apocalyptic number.

32030023122 is an abundant number, since it is smaller than the sum of its proper divisors (37368360348).

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

32030023122 is a wasteful number, since it uses less digits than its factorization.

32030023122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779445737 (or 1779445734 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32030023122 its reverse (22132003023), we get a palindrome (54162026145).

The spelling of 32030023122 in words is "thirty-two billion, thirty million, twenty-three thousand, one hundred twenty-two".