100424213040 has 80 divisors (see below), whose sum is σ = 319729009248. Its totient is φ = 26056009728.

The previous prime is 100424213011. The next prime is 100424213041. The reversal of 100424213040 is 40312424001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 100424212998 and 100424213016.

It is not an unprimeable number, because it can be changed into a prime (100424213041) 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, 5645637 + ... + 5663396.

Almost surely, 2^100424213040 is an apocalyptic number.

100424213040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100424213040 is an abundant number, since it is smaller than the sum of its proper divisors (219304796208).

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

100424213040 is a wasteful number, since it uses less digits than its factorization.

100424213040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11309086 (or 11309080 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 100424213040 its reverse (40312424001), we get a palindrome (140736637041).

The spelling of 100424213040 in words is "one hundred billion, four hundred twenty-four million, two hundred thirteen thousand, forty".