1342112312000 has 56 divisors (see below), whose sum is σ = 3323741160480. Its totient is φ = 536844921600.

The previous prime is 1342112311999. The next prime is 1342112312011. The reversal of 1342112312000 is 2132112431.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 83874020 + ... + 83890019.

Almost surely, 2^{1342112312000} is an apocalyptic number.

1342112312000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342112312000 is an abundant number, since it is smaller than the sum of its proper divisors (1981628848480).

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

1342112312000 is an equidigital number, since it uses as much as digits as its factorization.

1342112312000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167764066 (or 167764046 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1342112312000 its reverse (2132112431), we get a palindrome (1344244424431).

The spelling of 1342112312000 in words is "one trillion, three hundred forty-two billion, one hundred twelve million, three hundred twelve thousand".