130322222230312 has 32 divisors (see below), whose sum is σ = 279262301411520. Its totient is φ = 55852301629440.

The previous prime is 130322222230297. The next prime is 130322222230339. The reversal of 130322222230312 is 213032222223031.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 55808488 + ... + 58096744.

It is an arithmetic number, because the mean of its divisors is an integer number (8726946919110).

Almost surely, 2^{130322222230312} is an apocalyptic number.

It is an amenable number.

130322222230312 is an abundant number, since it is smaller than the sum of its proper divisors (148940079181208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130322222230312 is a wasteful number, since it uses less digits than its factorization.

130322222230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305281 (or 3305277 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 130322222230312 its reverse (213032222223031), we get a palindrome (343354444453343).

It can be divided in two parts, 13032222223031 and 2, that multiplied together give a palindrome (26064444446062).

The spelling of 130322222230312 in words is "one hundred thirty trillion, three hundred twenty-two billion, two hundred twenty-two million, two hundred thirty thousand, three hundred twelve".