100132121020133 has 4 divisors (see below), whose sum is σ = 100132241399808. Its totient is φ = 100132000640460.

The previous prime is 100132121020111. The next prime is 100132121020163. The reversal of 100132121020133 is 331020121231001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100132121020133 - 2⁸ = 100132121019877 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 (100132121020163) 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, 58933391 + ... + 60608652.

It is an arithmetic number, because the mean of its divisors is an integer number (25033060349952).

Almost surely, 2^{100132121020133} is an apocalyptic number.

It is an amenable number.

100132121020133 is a deficient number, since it is larger than the sum of its proper divisors (120379675).

100132121020133 is an equidigital number, since it uses as much as digits as its factorization.

100132121020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120379674.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 100132121020133 its reverse (331020121231001), we get a palindrome (431152242251134).

The spelling of 100132121020133 in words is "one hundred trillion, one hundred thirty-two billion, one hundred twenty-one million, twenty thousand, one hundred thirty-three".