1310421211392 has 72 divisors (see below), whose sum is σ = 3500222748736. Its totient is φ = 435230078976.

The previous prime is 1310421211391. The next prime is 1310421211403. The reversal of 1310421211392 is 2931121240131.

It is not an unprimeable number, because it can be changed into a prime (1310421211391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867188 + ... + 3292659.

Almost surely, 2^{1310421211392} is an apocalyptic number.

1310421211392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1310421211392 is an abundant number, since it is smaller than the sum of its proper divisors (2189801537344).

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

1310421211392 is an equidigital number, since it uses as much as digits as its factorization.

1310421211392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160143 (or 6160129 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 1310421211392 in words is "one trillion, three hundred ten billion, four hundred twenty-one million, two hundred eleven thousand, three hundred ninety-two".