1313130222292 has 48 divisors (see below), whose sum is σ = 2659776860160. Its totient is φ = 555589468512.

The previous prime is 1313130222251. The next prime is 1313130222293. The reversal of 1313130222292 is 2922220313131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313130222293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26968713 + ... + 27017359.

It is an arithmetic number, because the mean of its divisors is an integer number (55412017920).

Almost surely, 2^{1313130222292} is an apocalyptic number.

It is an amenable number.

1313130222292 is an abundant number, since it is smaller than the sum of its proper divisors (1346646637868).

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

1313130222292 is a wasteful number, since it uses less digits than its factorization.

1313130222292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60940 (or 60938 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 1313130222292 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, two hundred twenty-two thousand, two hundred ninety-two".