2000100401233 has 4 divisors (see below), whose sum is σ = 2181927710448. Its totient is φ = 1818273092020.

The previous prime is 2000100401183. The next prime is 2000100401279. The reversal of 2000100401233 is 3321040010002.

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 de Polignac number, because none of the positive numbers 2^k-2000100401233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000100401293) 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, 90913654591 + ... + 90913654612.

It is an arithmetic number, because the mean of its divisors is an integer number (545481927612).

Almost surely, 2^{2000100401233} is an apocalyptic number.

It is an amenable number.

2000100401233 is a deficient number, since it is larger than the sum of its proper divisors (181827309215).

2000100401233 is a wasteful number, since it uses less digits than its factorization.

2000100401233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181827309214.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2000100401233 its reverse (3321040010002), we get a palindrome (5321140411235).

The spelling of 2000100401233 in words is "two trillion, one hundred million, four hundred one thousand, two hundred thirty-three".