100334231320 has 64 divisors (see below), whose sum is σ = 233817192000. Its totient is φ = 38703211008.

The previous prime is 100334231311. The next prime is 100334231329. The reversal of 100334231320 is 23132433001.

It is an interprime number because it is at equal distance from previous prime (100334231311) and next prime (100334231329).

It is a junction number, because it is equal to n+sod(n) for n = 100334231291 and 100334231300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100334231329) 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, 921694 + ... + 1024786.

It is an arithmetic number, because the mean of its divisors is an integer number (3653393625).

Almost surely, 2^100334231320 is an apocalyptic number.

100334231320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100334231320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116908596000).

100334231320 is an abundant number, since it is smaller than the sum of its proper divisors (133482960680).

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

100334231320 is a wasteful number, since it uses less digits than its factorization.

100334231320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103972 (or 103968 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 100334231320 its reverse (23132433001), we get a palindrome (123466664321).

The spelling of 100334231320 in words is "one hundred billion, three hundred thirty-four million, two hundred thirty-one thousand, three hundred twenty".