100334452020 has 96 divisors (see below), whose sum is σ = 306744278400. Its totient is φ = 24302223360.

The previous prime is 100334452003. The next prime is 100334452061. The reversal of 100334452020 is 20254433001.

It is a congruent 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, 695056 + ... + 826904.

It is an arithmetic number, because the mean of its divisors is an integer number (3195252900).

Almost surely, 2^100334452020 is an apocalyptic number.

100334452020 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 100334452020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153372139200).

100334452020 is an abundant number, since it is smaller than the sum of its proper divisors (206409826380).

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

100334452020 is a wasteful number, since it uses less digits than its factorization.

100334452020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133025 (or 133023 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 100334452020 its reverse (20254433001), we get a palindrome (120588885021).

The spelling of 100334452020 in words is "one hundred billion, three hundred thirty-four million, four hundred fifty-two thousand, twenty".