102100311033 has 24 divisors (see below), whose sum is σ = 167674944672. Its totient is φ = 54911090304.

The previous prime is 102100311017. The next prime is 102100311041. The reversal of 102100311033 is 330113001201.

It is not a de Polignac number, because 102100311033 - 2⁴ = 102100311017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102100311043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20425735 + ... + 20430732.

It is an arithmetic number, because the mean of its divisors is an integer number (6986456028).

Almost surely, 2^102100311033 is an apocalyptic number.

It is an amenable number.

102100311033 is a deficient number, since it is larger than the sum of its proper divisors (65574633639).

102100311033 is a wasteful number, since it uses less digits than its factorization.

102100311033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40856501 (or 40856494 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 102100311033 its reverse (330113001201), we get a palindrome (432213312234).

The spelling of 102100311033 in words is "one hundred two billion, one hundred million, three hundred eleven thousand, thirty-three".