100132551205403 has 4 divisors (see below), whose sum is σ = 102461215186968. Its totient is φ = 97803887223840.

The previous prime is 100132551205397. The next prime is 100132551205409. The reversal of 100132551205403 is 304502155231001.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (100132551205397) and next prime (100132551205409).

It is a cyclic number.

It is not a de Polignac number, because 100132551205403 - 2⁶ = 100132551205339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100132551205403.

It is not an unprimeable number, because it can be changed into a prime (100132551205409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164331990718 + ... + 1164331990803.

It is an arithmetic number, because the mean of its divisors is an integer number (25615303796742).

Almost surely, 2^{100132551205403} is an apocalyptic number.

100132551205403 is a deficient number, since it is larger than the sum of its proper divisors (2328663981565).

100132551205403 is an equidigital number, since it uses as much as digits as its factorization.

100132551205403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328663981564.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 100132551205403 in words is "one hundred trillion, one hundred thirty-two billion, five hundred fifty-one million, two hundred five thousand, four hundred three".