1230371338142 has 32 divisors (see below), whose sum is σ = 1951117217280. Its totient is φ = 580280699520.

The previous prime is 1230371338129. The next prime is 1230371338153. The reversal of 1230371338142 is 2418331730321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 1230371338096 and 1230371338105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70755173 + ... + 70772559.

It is an arithmetic number, because the mean of its divisors is an integer number (60972413040).

Almost surely, 2^{1230371338142} is an apocalyptic number.

1230371338142 is a deficient number, since it is larger than the sum of its proper divisors (720745879138).

1230371338142 is a wasteful number, since it uses less digits than its factorization.

1230371338142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25376.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 1230371338142 in words is "one trillion, two hundred thirty billion, three hundred seventy-one million, three hundred thirty-eight thousand, one hundred forty-two".