1310142133212 has 96 divisors (see below), whose sum is σ = 3538885109760. Its totient is φ = 373314828480.

The previous prime is 1310142133207. The next prime is 1310142133217. The reversal of 1310142133212 is 2123312410131.

It is an interprime number because it is at equal distance from previous prime (1310142133207) and next prime (1310142133217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310142133217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3477958 + ... + 3836205.

It is an arithmetic number, because the mean of its divisors is an integer number (36863386560).

Almost surely, 2^{1310142133212} is an apocalyptic number.

1310142133212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1310142133212 is an abundant number, since it is smaller than the sum of its proper divisors (2228742976548).

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

1310142133212 is a wasteful number, since it uses less digits than its factorization.

1310142133212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7314263 (or 7314261 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1310142133212 its reverse (2123312410131), we get a palindrome (3433454543343).

The spelling of 1310142133212 in words is "one trillion, three hundred ten billion, one hundred forty-two million, one hundred thirty-three thousand, two hundred twelve".