1342112403012 has 24 divisors (see below), whose sum is σ = 3148897245312. Its totient is φ = 444899138400.

The previous prime is 1342112402941. The next prime is 1342112403061. The reversal of 1342112403012 is 2103042112431.

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, 308955564 + ... + 308959907.

It is an arithmetic number, because the mean of its divisors is an integer number (131204051888).

Almost surely, 2^{1342112403012} is an apocalyptic number.

1342112403012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1342112403012 is an abundant number, since it is smaller than the sum of its proper divisors (1806784842300).

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

1342112403012 is a wasteful number, since it uses less digits than its factorization.

1342112403012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617915659 (or 617915657 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1342112403012 its reverse (2103042112431), we get a palindrome (3445154515443).

The spelling of 1342112403012 in words is "one trillion, three hundred forty-two billion, one hundred twelve million, four hundred three thousand, twelve".