100234420000 has 480 divisors, whose sum is σ = 293413627584. Its totient is φ = 33216000000.

The previous prime is 100234419979. The next prime is 100234420051. The reversal of 100234420000 is 24432001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 288859827 + ... + 288860173.

Almost surely, 2^100234420000 is an apocalyptic number.

100234420000 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 100234420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146706813792).

100234420000 is an abundant number, since it is smaller than the sum of its proper divisors (193179207584).

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

100234420000 is a wasteful number, since it uses less digits than its factorization.

100234420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 100234420000 its reverse (24432001), we get a palindrome (100258852001).

The spelling of 100234420000 in words is "one hundred billion, two hundred thirty-four million, four hundred twenty thousand".