100233122111101 has 4 divisors (see below), whose sum is σ = 114552139555552. Its totient is φ = 85914104666652.

The previous prime is 100233122111071. The next prime is 100233122111117. The reversal of 100233122111101 is 101111221332001.

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 100233122111101 - 2¹⁹ = 100233121586813 is a prime.

It is a super-3 number, since 3×100233122111101³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100233122111131) 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, 7159508722215 + ... + 7159508722228.

It is an arithmetic number, because the mean of its divisors is an integer number (28638034888888).

Almost surely, 2^{100233122111101} is an apocalyptic number.

It is an amenable number.

100233122111101 is a deficient number, since it is larger than the sum of its proper divisors (14319017444451).

100233122111101 is an equidigital number, since it uses as much as digits as its factorization.

100233122111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14319017444450.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 100233122111101 its reverse (101111221332001), we get a palindrome (201344343443102).

The spelling of 100233122111101 in words is "one hundred trillion, two hundred thirty-three billion, one hundred twenty-two million, one hundred eleven thousand, one hundred one".