102997160620992 has 336 divisors, whose sum is σ = 340317868999680. Its totient is φ = 29476344268800.

The previous prime is 102997160620979. The next prime is 102997160621161. The reversal of 102997160620992 is 299026061799201.

102997160620992 is a `hidden beast` number, since 10 + 2 + 9 + 9 + 7 + 1 + 606 + 2 + 0 + 9 + 9 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7039242 + ... + 15985782.

Almost surely, 2^{102997160620992} is an apocalyptic number.

102997160620992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102997160620992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170158934499840).

102997160620992 is an abundant number, since it is smaller than the sum of its proper divisors (237320708378688).

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

102997160620992 is a wasteful number, since it uses less digits than its factorization.

102997160620992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8946672 (or 8946659 counting only the distinct ones).

The product of its (nonzero) digits is 13226976, while the sum is 63.

The spelling of 102997160620992 in words is "one hundred two trillion, nine hundred ninety-seven billion, one hundred sixty million, six hundred twenty thousand, nine hundred ninety-two".