100941642570 has 64 divisors (see below), whose sum is σ = 255359422080. Its totient is φ = 25466151168.

The previous prime is 100941642517. The next prime is 100941642583. The reversal of 100941642570 is 75246149001.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297012 + ... + 538608.

It is an arithmetic number, because the mean of its divisors is an integer number (3989990970).

Almost surely, 2^100941642570 is an apocalyptic number.

100941642570 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 100941642570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127679711040).

100941642570 is an abundant number, since it is smaller than the sum of its proper divisors (154417779510).

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

100941642570 is a wasteful number, since it uses less digits than its factorization.

100941642570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242359.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 100941642570 in words is "one hundred billion, nine hundred forty-one million, six hundred forty-two thousand, five hundred seventy".