233203033130 has 16 divisors (see below), whose sum is σ = 438016132224. Its totient is φ = 89225508240.

The previous prime is 233203033127. The next prime is 233203033163. The reversal of 233203033130 is 31330302332.

It is a super-2 number, since 2×233203033130² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 233203033096 and 233203033105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506962886 + ... + 506963345.

It is an arithmetic number, because the mean of its divisors is an integer number (27376008264).

Almost surely, 2^233203033130 is an apocalyptic number.

233203033130 is a deficient number, since it is larger than the sum of its proper divisors (204813099094).

233203033130 is a wasteful number, since it uses less digits than its factorization.

233203033130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013926261.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 233203033130 its reverse (31330302332), we get a palindrome (264533335462).

The spelling of 233203033130 in words is "two hundred thirty-three billion, two hundred three million, thirty-three thousand, one hundred thirty".