102200123133 has 96 divisors (see below), whose sum is σ = 163789516800. Its totient is φ = 61118281728.

The previous prime is 102200123117. The next prime is 102200123153. The reversal of 102200123133 is 331321002201.

It is not a de Polignac number, because 102200123133 - 2⁴ = 102200123117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200123153) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 165104898 + ... + 165105516.

It is an arithmetic number, because the mean of its divisors is an integer number (1706140800).

Almost surely, 2^102200123133 is an apocalyptic number.

It is an amenable number.

102200123133 is a deficient number, since it is larger than the sum of its proper divisors (61589393667).

102200123133 is a wasteful number, since it uses less digits than its factorization.

102200123133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1088 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102200123133 its reverse (331321002201), we get a palindrome (433521125334).

The spelling of 102200123133 in words is "one hundred two billion, two hundred million, one hundred twenty-three thousand, one hundred thirty-three".