233100311242 has 8 divisors (see below), whose sum is σ = 349696880676. Its totient is φ = 116534684352.

The previous prime is 233100311237. The next prime is 233100311263. The reversal of 233100311242 is 242113001332.

It can be written as a sum of positive squares in 2 ways, for example, as 233046597001 + 53714241 = 482749^2 + 7329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×233100311242² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7716793 + ... + 7746940.

Almost surely, 2^233100311242 is an apocalyptic number.

233100311242 is a deficient number, since it is larger than the sum of its proper divisors (116596569434).

233100311242 is a wasteful number, since it uses less digits than its factorization.

233100311242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15471272.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 233100311242 its reverse (242113001332), we get a palindrome (475213312574).

The spelling of 233100311242 in words is "two hundred thirty-three billion, one hundred million, three hundred eleven thousand, two hundred forty-two".