1142125300412 has 12 divisors (see below), whose sum is σ = 1998758722296. Its totient is φ = 571051379760.

The previous prime is 1142125300397. The next prime is 1142125300447. The reversal of 1142125300412 is 2140035212411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2587514 + ... + 2996577.

It is an arithmetic number, because the mean of its divisors is an integer number (166563226858).

Almost surely, 2^{1142125300412} is an apocalyptic number.

It is an amenable number.

1142125300412 is a deficient number, since it is larger than the sum of its proper divisors (856633421884).

1142125300412 is a wasteful number, since it uses less digits than its factorization.

1142125300412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5635228 (or 5635226 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 1142125300412 in words is "one trillion, one hundred forty-two billion, one hundred twenty-five million, three hundred thousand, four hundred twelve".