100998382622280 has 256 divisors, whose sum is σ = 356617121817600. Its totient is φ = 22559716408320.

The previous prime is 100998382622237. The next prime is 100998382622323. The reversal of 100998382622280 is 82226283899001.

It is an interprime number because it is at equal distance from previous prime (100998382622237) and next prime (100998382622323).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4006551 + ... + 14766489.

It is an arithmetic number, because the mean of its divisors is an integer number (1393035632100).

Almost surely, 2^{100998382622280} is an apocalyptic number.

100998382622280 is a gapful number since it is divisible by the number (10) 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 100998382622280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178308560908800).

100998382622280 is an abundant number, since it is smaller than the sum of its proper divisors (255618739195320).

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

100998382622280 is a wasteful number, since it uses less digits than its factorization.

100998382622280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10760524 (or 10760520 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 60.

The spelling of 100998382622280 in words is "one hundred trillion, nine hundred ninety-eight billion, three hundred eighty-two million, six hundred twenty-two thousand, two hundred eighty".