100701051450 has 96 divisors (see below), whose sum is σ = 259663916160. Its totient is φ = 25795795200.

The previous prime is 100701051371. The next prime is 100701051463. The reversal of 100701051450 is 54150107001.

It is a self number, because there is not a number n which added to its sum of digits gives 100701051450.

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, 798195 + ... + 915705.

It is an arithmetic number, because the mean of its divisors is an integer number (2704832460).

Almost surely, 2^100701051450 is an apocalyptic number.

100701051450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100701051450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129831958080).

100701051450 is an abundant number, since it is smaller than the sum of its proper divisors (158962864710).

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

100701051450 is a wasteful number, since it uses less digits than its factorization.

100701051450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117752 (or 117747 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 24.

Adding to 100701051450 its reverse (54150107001), we get a palindrome (154851158451).

The spelling of 100701051450 in words is "one hundred billion, seven hundred one million, fifty-one thousand, four hundred fifty".