232320121222103 has 4 divisors (see below), whose sum is σ = 233858665071408. Its totient is φ = 230781577372800.

The previous prime is 232320121222081. The next prime is 232320121222129. The reversal of 232320121222103 is 301222121023232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232320121222103 - 2¹² = 232320121218007 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 (232320121222403) 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, 769271924426 + ... + 769271924727.

It is an arithmetic number, because the mean of its divisors is an integer number (58464666267852).

Almost surely, 2^{232320121222103} is an apocalyptic number.

232320121222103 is a deficient number, since it is larger than the sum of its proper divisors (1538543849305).

232320121222103 is a wasteful number, since it uses less digits than its factorization.

232320121222103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538543849304.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 232320121222103 its reverse (301222121023232), we get a palindrome (533542242245335).

The spelling of 232320121222103 in words is "two hundred thirty-two trillion, three hundred twenty billion, one hundred twenty-one million, two hundred twenty-two thousand, one hundred three".