233151344245245 has 32 divisors (see below), whose sum is σ = 381190757506560. Its totient is φ = 121634119411200.

The previous prime is 233151344245229. The next prime is 233151344245249. The reversal of 233151344245245 is 542542443151332.

It is not a de Polignac number, because 233151344245245 - 2⁴ = 233151344245229 is a prime.

It is a super-2 number, since 2×233151344245245² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233151344245194 and 233151344245203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233151344245249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90543490 + ... + 93082899.

It is an arithmetic number, because the mean of its divisors is an integer number (11912211172080).

Almost surely, 2^{233151344245245} is an apocalyptic number.

It is an amenable number.

233151344245245 is a deficient number, since it is larger than the sum of its proper divisors (148039413261315).

233151344245245 is a wasteful number, since it uses less digits than its factorization.

233151344245245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183628245.

The product of its digits is 6912000, while the sum is 48.

Adding to 233151344245245 its reverse (542542443151332), we get a palindrome (775693787396577).

The spelling of 233151344245245 in words is "two hundred thirty-three trillion, one hundred fifty-one billion, three hundred forty-four million, two hundred forty-five thousand, two hundred forty-five".