32012201123 has 12 divisors (see below), whose sum is σ = 37415181672. Its totient is φ = 27308977920.

The previous prime is 32012201047. The next prime is 32012201147. The reversal of 32012201123 is 32110221023.

It is not a de Polignac number, because 32012201123 - 2¹⁴ = 32012184739 is a prime.

It is a super-2 number, since 2×32012201123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32012201173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1537790 + ... + 1558467.

It is an arithmetic number, because the mean of its divisors is an integer number (3117931806).

Almost surely, 2^32012201123 is an apocalyptic number.

32012201123 is a deficient number, since it is larger than the sum of its proper divisors (5402980549).

32012201123 is a wasteful number, since it uses less digits than its factorization.

32012201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096482 (or 3096475 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32012201123 its reverse (32110221023), we get a palindrome (64122422146).

The spelling of 32012201123 in words is "thirty-two billion, twelve million, two hundred one thousand, one hundred twenty-three".