233001301122 has 12 divisors (see below), whose sum is σ = 504836152470. Its totient is φ = 77667100368.

The previous prime is 233001301111. The next prime is 233001301123. The reversal of 233001301122 is 221103100332.

It can be written as a sum of positive squares in only one way, i.e., 137143568241 + 95857732881 = 370329^2 + 309609^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12944516729 = 233001301122 / (2 + 3 + 3 + 0 + 0 + 1 + 3 + 0 + 1 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 233001301095 and 233001301104.

It is not an unprimeable number, because it can be changed into a prime (233001301123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6472258347 + ... + 6472258382.

Almost surely, 2^233001301122 is an apocalyptic number.

233001301122 is an abundant number, since it is smaller than the sum of its proper divisors (271834851348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233001301122 is a wasteful number, since it uses less digits than its factorization.

233001301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12944516737 (or 12944516734 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 233001301122 its reverse (221103100332), we get a palindrome (454104401454).

The spelling of 233001301122 in words is "two hundred thirty-three billion, one million, three hundred one thousand, one hundred twenty-two".