1310213442322 has 16 divisors (see below), whose sum is σ = 2013474874752. Its totient is φ = 639092265840.

The previous prime is 1310213442301. The next prime is 1310213442359. The reversal of 1310213442322 is 2232443120131.

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, 9207738 + ... + 9348949.

It is an arithmetic number, because the mean of its divisors is an integer number (125842179672).

Almost surely, 2^{1310213442322} is an apocalyptic number.

1310213442322 is a deficient number, since it is larger than the sum of its proper divisors (703261432430).

1310213442322 is a wasteful number, since it uses less digits than its factorization.

1310213442322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18557553.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1310213442322 its reverse (2232443120131), we get a palindrome (3542656562453).

The spelling of 1310213442322 in words is "one trillion, three hundred ten billion, two hundred thirteen million, four hundred forty-two thousand, three hundred twenty-two".