1142920110002 has 16 divisors (see below), whose sum is σ = 1980246608352. Its totient is φ = 488949779520.

The previous prime is 1142920109959. The next prime is 1142920110023. The reversal of 1142920110002 is 2000110292411.

It is a self number, because there is not a number n which added to its sum of digits gives 1142920110002.

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, 1527967688 + ... + 1527968435.

It is an arithmetic number, because the mean of its divisors is an integer number (123765413022).

Almost surely, 2^{1142920110002} is an apocalyptic number.

1142920110002 is a deficient number, since it is larger than the sum of its proper divisors (837326498350).

1142920110002 is a wasteful number, since it uses less digits than its factorization.

1142920110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055936153.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 1142920110002 in words is "one trillion, one hundred forty-two billion, nine hundred twenty million, one hundred ten thousand, two".