100132432253 has 16 divisors (see below), whose sum is σ = 119732802816. Its totient is φ = 81876009600.

The previous prime is 100132432249. The next prime is 100132432289. The reversal of 100132432253 is 352234231001.

It is a happy number.

It is not a de Polignac number, because 100132432253 - 2² = 100132432249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100132432453) 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, 773648 + ... + 893753.

It is an arithmetic number, because the mean of its divisors is an integer number (7483300176).

Almost surely, 2^100132432253 is an apocalyptic number.

It is an amenable number.

100132432253 is a deficient number, since it is larger than the sum of its proper divisors (19600370563).

100132432253 is a wasteful number, since it uses less digits than its factorization.

100132432253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667804.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 100132432253 its reverse (352234231001), we get a palindrome (452366663254).

The spelling of 100132432253 in words is "one hundred billion, one hundred thirty-two million, four hundred thirty-two thousand, two hundred fifty-three".