32101121313 has 16 divisors (see below), whose sum is σ = 47719539840. Its totient is φ = 21327702192.

The previous prime is 32101121303. The next prime is 32101121323. The reversal of 32101121313 is 31312110123.

32101121313 is a `hidden beast` number, since 321 + 0 + 11 + 21 + 313 = 666.

It is an interprime number because it is at equal distance from previous prime (32101121303) and next prime (32101121323).

It is not a de Polignac number, because 32101121313 - 2¹⁴ = 32101104929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32101121303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2020981 + ... + 2036802.

It is an arithmetic number, because the mean of its divisors is an integer number (2982471240).

Almost surely, 2^32101121313 is an apocalyptic number.

It is an amenable number.

32101121313 is a deficient number, since it is larger than the sum of its proper divisors (15618418527).

32101121313 is a wasteful number, since it uses less digits than its factorization.

32101121313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058085 (or 4058079 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 32101121313 its reverse (31312110123), we get a palindrome (63413231436).

The spelling of 32101121313 in words is "thirty-two billion, one hundred one million, one hundred twenty-one thousand, three hundred thirteen".