233122013197 has 4 divisors (see below), whose sum is σ = 234293480800. Its totient is φ = 231950545596.

The previous prime is 233122013191. The next prime is 233122013263. The reversal of 233122013197 is 791310221332.

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 233122013197 - 2¹⁹ = 233121488909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233122013191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585733503 + ... + 585733900.

It is an arithmetic number, because the mean of its divisors is an integer number (58573370200).

Almost surely, 2^233122013197 is an apocalyptic number.

It is an amenable number.

233122013197 is a deficient number, since it is larger than the sum of its proper divisors (1171467603).

233122013197 is a wasteful number, since it uses less digits than its factorization.

233122013197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171467602.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 233122013197 in words is "two hundred thirty-three billion, one hundred twenty-two million, thirteen thousand, one hundred ninety-seven".