130442233232 has 10 divisors (see below), whose sum is σ = 252731826918. Its totient is φ = 65221116608.

The previous prime is 130442233223. The next prime is 130442233249. The reversal of 130442233232 is 232332244031.

It can be written as a sum of positive squares in only one way, i.e., 95404383376 + 35037849856 = 308876^2 + 187184^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130442233195 and 130442233204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4076319773 + ... + 4076319804.

Almost surely, 2^130442233232 is an apocalyptic number.

It is an amenable number.

130442233232 is a deficient number, since it is larger than the sum of its proper divisors (122289593686).

130442233232 is an equidigital number, since it uses as much as digits as its factorization.

130442233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8152639585 (or 8152639579 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 130442233232 its reverse (232332244031), we get a palindrome (362774477263).

The spelling of 130442233232 in words is "one hundred thirty billion, four hundred forty-two million, two hundred thirty-three thousand, two hundred thirty-two".