923133013311121 has 16 divisors (see below), whose sum is σ = 928803310735104. Its totient is φ = 917466619253184.

The previous prime is 923133013311101. The next prime is 923133013311239. The reversal of 923133013311121 is 121113310331329.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-923133013311121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (923133013311101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5542028980 + ... + 5542195546.

It is an arithmetic number, because the mean of its divisors is an integer number (58050206920944).

Almost surely, 2^{923133013311121} is an apocalyptic number.

It is an amenable number.

923133013311121 is a deficient number, since it is larger than the sum of its proper divisors (5670297423983).

923133013311121 is a wasteful number, since it uses less digits than its factorization.

923133013311121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178080.

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 923133013311121 in words is "nine hundred twenty-three trillion, one hundred thirty-three billion, thirteen million, three hundred eleven thousand, one hundred twenty-one".