100133030100023 has 4 divisors (see below), whose sum is σ = 100350238408728. Its totient is φ = 99915821791320.

The previous prime is 100133030099983. The next prime is 100133030100143. The reversal of 100133030100023 is 320001030331001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100133030100023 is a prime.

It is a super-2 number, since 2×100133030100023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100133030099974 and 100133030100010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100133030180023) 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, 108604153661 + ... + 108604154582.

It is an arithmetic number, because the mean of its divisors is an integer number (25087559602182).

Almost surely, 2^{100133030100023} is an apocalyptic number.

100133030100023 is a deficient number, since it is larger than the sum of its proper divisors (217208308705).

100133030100023 is an equidigital number, since it uses as much as digits as its factorization.

100133030100023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217208308704.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 100133030100023 its reverse (320001030331001), we get a palindrome (420134060431024).

The spelling of 100133030100023 in words is "one hundred trillion, one hundred thirty-three billion, thirty million, one hundred thousand, twenty-three".