101631322433164 has 48 divisors (see below), whose sum is σ = 187423810560000. Its totient is φ = 48126914833536.

The previous prime is 101631322433153. The next prime is 101631322433191. The reversal of 101631322433164 is 461334223136101.

It is a super-2 number, since 2×101631322433164² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2885449 + ... + 14546080.

It is an arithmetic number, because the mean of its divisors is an integer number (3904662720000).

Almost surely, 2^{101631322433164} is an apocalyptic number.

It is an amenable number.

101631322433164 is a deficient number, since it is larger than the sum of its proper divisors (85792488126836).

101631322433164 is a wasteful number, since it uses less digits than its factorization.

101631322433164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17432182 (or 17432180 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

Adding to 101631322433164 its reverse (461334223136101), we get a palindrome (562965545569265).

The spelling of 101631322433164 in words is "one hundred one trillion, six hundred thirty-one billion, three hundred twenty-two million, four hundred thirty-three thousand, one hundred sixty-four".