1233232030131 has 4 divisors (see below), whose sum is σ = 1644309373512. Its totient is φ = 822154686752.

The previous prime is 1233232030099. The next prime is 1233232030159. The reversal of 1233232030131 is 1310302323321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1233232030131 - 2⁵ = 1233232030099 is a prime.

It is a super-2 number, since 2×1233232030131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1233232030171) 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, 205538671686 + ... + 205538671691.

It is an arithmetic number, because the mean of its divisors is an integer number (411077343378).

Almost surely, 2^{1233232030131} is an apocalyptic number.

1233232030131 is a deficient number, since it is larger than the sum of its proper divisors (411077343381).

1233232030131 is an equidigital number, since it uses as much as digits as its factorization.

1233232030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411077343380.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1233232030131 its reverse (1310302323321), we get a palindrome (2543534353452).

The spelling of 1233232030131 in words is "one trillion, two hundred thirty-three billion, two hundred thirty-two million, thirty thousand, one hundred thirty-one".