32230121313 has 24 divisors (see below), whose sum is σ = 49270703328. Its totient is φ = 18667214592.

The previous prime is 32230121299. The next prime is 32230121317. The reversal of 32230121313 is 31312103223.

It is not a de Polignac number, because 32230121313 - 2⁵ = 32230121281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32230121313.

It is not an unprimeable number, because it can be changed into a prime (32230121317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1861095 + ... + 1878332.

It is an arithmetic number, because the mean of its divisors is an integer number (2052945972).

Almost surely, 2^32230121313 is an apocalyptic number.

It is an amenable number.

32230121313 is a deficient number, since it is larger than the sum of its proper divisors (17040582015).

32230121313 is a wasteful number, since it uses less digits than its factorization.

32230121313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3739473 (or 3739460 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32230121313 its reverse (31312103223), we get a palindrome (63542224536).

The spelling of 32230121313 in words is "thirty-two billion, two hundred thirty million, one hundred twenty-one thousand, three hundred thirteen".