13332623331 has 16 divisors (see below), whose sum is σ = 17824377600. Its totient is φ = 8864669088.

The previous prime is 13332623273. The next prime is 13332623333.

It is a happy number.

13332623331 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13332623331 - 2⁷ = 13332623203 is a prime.

It is a super-2 number, since 2×13332623331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13332623333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3325330 + ... + 3329336.

It is an arithmetic number, because the mean of its divisors is an integer number (1114023600).

Almost surely, 2^13332623331 is an apocalyptic number.

13332623331 is a deficient number, since it is larger than the sum of its proper divisors (4491754269).

13332623331 is a wasteful number, since it uses less digits than its factorization.

13332623331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6698.

The product of its digits is 17496, while the sum is 30.

The spelling of 13332623331 in words is "thirteen billion, three hundred thirty-two million, six hundred twenty-three thousand, three hundred thirty-one".