233013230293 has 4 divisors (see below), whose sum is σ = 236295106848. Its totient is φ = 229731353740.

The previous prime is 233013230257. The next prime is 233013230309. The reversal of 233013230293 is 392032310332.

It is a happy number.

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 233013230293 - 2²⁵ = 232979675861 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 (233013233293) 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, 1640938171 + ... + 1640938312.

It is an arithmetic number, because the mean of its divisors is an integer number (59073776712).

Almost surely, 2^233013230293 is an apocalyptic number.

It is an amenable number.

233013230293 is a deficient number, since it is larger than the sum of its proper divisors (3281876555).

233013230293 is an equidigital number, since it uses as much as digits as its factorization.

233013230293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281876554.

The product of its (nonzero) digits is 17496, while the sum is 31.

The spelling of 233013230293 in words is "two hundred thirty-three billion, thirteen million, two hundred thirty thousand, two hundred ninety-three".