100230535240 has 64 divisors (see below), whose sum is σ = 251741856960. Its totient is φ = 35599845120.

The previous prime is 100230535199. The next prime is 100230535247. The reversal of 100230535240 is 42535032001.

It is not an unprimeable number, because it can be changed into a prime (100230535247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2629879 + ... + 2667718.

It is an arithmetic number, because the mean of its divisors is an integer number (3933466515).

Almost surely, 2^100230535240 is an apocalyptic number.

100230535240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100230535240 is an abundant number, since it is smaller than the sum of its proper divisors (151511321720).

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

100230535240 is a wasteful number, since it uses less digits than its factorization.

100230535240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297662 (or 5297658 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 100230535240 its reverse (42535032001), we get a palindrome (142765567241).

The spelling of 100230535240 in words is "one hundred billion, two hundred thirty million, five hundred thirty-five thousand, two hundred forty".