233100121013 has 4 divisors (see below), whose sum is σ = 235363229088. Its totient is φ = 230837012940.

The previous prime is 233100120983. The next prime is 233100121043. The reversal of 233100121013 is 310121001332.

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 an interprime number because it is at equal distance from previous prime (233100120983) and next prime (233100121043).

It is a cyclic number.

It is not a de Polignac number, because 233100121013 - 2¹⁶ = 233100055477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233100120982 and 233100121000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233100121043) 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, 1131553883 + ... + 1131554088.

It is an arithmetic number, because the mean of its divisors is an integer number (58840807272).

Almost surely, 2^233100121013 is an apocalyptic number.

It is an amenable number.

233100121013 is a deficient number, since it is larger than the sum of its proper divisors (2263108075).

233100121013 is a wasteful number, since it uses less digits than its factorization.

233100121013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263108074.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 233100121013 its reverse (310121001332), we get a palindrome (543221122345).

The spelling of 233100121013 in words is "two hundred thirty-three billion, one hundred million, one hundred twenty-one thousand, thirteen".