101375051280 has 320 divisors, whose sum is σ = 324339240960. Its totient is φ = 26185420800.

The previous prime is 101375051273. The next prime is 101375051299. The reversal of 101375051280 is 82150573101.

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, 374077545 + ... + 374077815.

It is an arithmetic number, because the mean of its divisors is an integer number (1013560128).

Almost surely, 2^101375051280 is an apocalyptic number.

101375051280 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 101375051280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162169620480).

101375051280 is an abundant number, since it is smaller than the sum of its proper divisors (222964189680).

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

101375051280 is a wasteful number, since it uses less digits than its factorization.

101375051280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 33.

The spelling of 101375051280 in words is "one hundred one billion, three hundred seventy-five million, fifty-one thousand, two hundred eighty".