130331112203 has 2 divisors, whose sum is σ = 130331112204. Its totient is φ = 130331112202.

The previous prime is 130331112169. The next prime is 130331112253. The reversal of 130331112203 is 302211133031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130331112203 - 2²² = 130326917899 is a prime.

It is not a weakly prime, because it can be changed into another prime (130331112253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65165556101 + 65165556102.

It is an arithmetic number, because the mean of its divisors is an integer number (65165556102).

Almost surely, 2^130331112203 is an apocalyptic number.

130331112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

130331112203 is an equidigital number, since it uses as much as digits as its factorization.

130331112203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 130331112203 its reverse (302211133031), we get a palindrome (432542245234).

The spelling of 130331112203 in words is "one hundred thirty billion, three hundred thirty-one million, one hundred twelve thousand, two hundred three".