100342003432 has 32 divisors (see below), whose sum is σ = 205383859200. Its totient is φ = 45579145600.

The previous prime is 100342003303. The next prime is 100342003439. The reversal of 100342003432 is 234300243001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (100342003439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254632 + ... + 515287.

It is an arithmetic number, because the mean of its divisors is an integer number (6418245600).

Almost surely, 2^100342003432 is an apocalyptic number.

It is an amenable number.

100342003432 is an abundant number, since it is smaller than the sum of its proper divisors (105041855768).

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

100342003432 is a wasteful number, since it uses less digits than its factorization.

100342003432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771417 (or 771413 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 100342003432 its reverse (234300243001), we get a palindrome (334642246433).

The spelling of 100342003432 in words is "one hundred billion, three hundred forty-two million, three thousand, four hundred thirty-two".