230293011 has 16 divisors (see below), whose sum is σ = 331420320. Its totient is φ = 141400320.

The previous prime is 230293001. The next prime is 230293013. The reversal of 230293011 is 110392032.

It is a happy number.

It is not a de Polignac number, because 230293011 - 2⁶ = 230292947 is a prime.

It is a super-3 number, since 3×230293011³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (230293013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11575 + ... + 24383.

It is an arithmetic number, because the mean of its divisors is an integer number (20713770).

Almost surely, 2^230293011 is an apocalyptic number.

230293011 is a deficient number, since it is larger than the sum of its proper divisors (101127309).

230293011 is a wasteful number, since it uses less digits than its factorization.

230293011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13286.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 230293011 is about 15175.4080999491. The cubic root of 230293011 is about 612.9526392324.

The spelling of 230293011 in words is "two hundred thirty million, two hundred ninety-three thousand, eleven".