100210415640 has 32 divisors (see below), whose sum is σ = 300631247280. Its totient is φ = 26722777472.

The previous prime is 100210415621. The next prime is 100210415653. The reversal of 100210415640 is 46514012001.

It is a happy number.

100210415640 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 100210415640.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417543279 + ... + 417543518.

Almost surely, 2^100210415640 is an apocalyptic number.

100210415640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100210415640 is an abundant number, since it is smaller than the sum of its proper divisors (200420831640).

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

100210415640 is a wasteful number, since it uses less digits than its factorization.

100210415640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835086811 (or 835086807 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 100210415640 its reverse (46514012001), we get a palindrome (146724427641).

The spelling of 100210415640 in words is "one hundred billion, two hundred ten million, four hundred fifteen thousand, six hundred forty".