102000202092 has 72 divisors (see below), whose sum is σ = 270705817200. Its totient is φ = 32337664128.

The previous prime is 102000202043. The next prime is 102000202097. The reversal of 102000202092 is 290202000201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (102000202097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659167 + ... + 799062.

Almost surely, 2^102000202092 is an apocalyptic number.

102000202092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102000202092 is an abundant number, since it is smaller than the sum of its proper divisors (168705615108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102000202092 is a wasteful number, since it uses less digits than its factorization.

102000202092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458335 (or 1458330 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102000202092 its reverse (290202000201), we get a palindrome (392202202293).

The spelling of 102000202092 in words is "one hundred two billion, two hundred two thousand, ninety-two".