102292080390 has 80 divisors (see below), whose sum is σ = 281760716160. Its totient is φ = 26612565120.

The previous prime is 102292080329. The next prime is 102292080391. The reversal of 102292080390 is 93080292201.

102292080390 is a `hidden beast` number, since 102 + 2 + 92 + 0 + 80 + 390 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102292080391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1506870 + ... + 1573289.

It is an arithmetic number, because the mean of its divisors is an integer number (3522008952).

Almost surely, 2^102292080390 is an apocalyptic number.

102292080390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102292080390 is an abundant number, since it is smaller than the sum of its proper divisors (179468635770).

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

102292080390 is a wasteful number, since it uses less digits than its factorization.

102292080390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080219 (or 3080210 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 102292080390 in words is "one hundred two billion, two hundred ninety-two million, eighty thousand, three hundred ninety".