1142102114092 has 12 divisors (see below), whose sum is σ = 1999419244200. Its totient is φ = 570839472896.

The previous prime is 1142102114071. The next prime is 1142102114093. The reversal of 1142102114092 is 2904112012411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1142102114092.

It is not an unprimeable number, because it can be changed into a prime (1142102114093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52883893 + ... + 52905484.

It is an arithmetic number, because the mean of its divisors is an integer number (166618270350).

Almost surely, 2^{1142102114092} is an apocalyptic number.

It is an amenable number.

1142102114092 is a deficient number, since it is larger than the sum of its proper divisors (857317130108).

1142102114092 is a wasteful number, since it uses less digits than its factorization.

1142102114092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105792080 (or 105792078 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 1142102114092 in words is "one trillion, one hundred forty-two billion, one hundred two million, one hundred fourteen thousand, ninety-two".