1142142333002 has 16 divisors (see below), whose sum is σ = 1869073589952. Its totient is φ = 519124103520.

The previous prime is 1142142332971. The next prime is 1142142333037. The reversal of 1142142333002 is 2003332412411.

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, 1202363 + ... + 1931310.

It is an arithmetic number, because the mean of its divisors is an integer number (116817099372).

Almost surely, 2^{1142142333002} is an apocalyptic number.

1142142333002 is a deficient number, since it is larger than the sum of its proper divisors (726931256950).

1142142333002 is a wasteful number, since it uses less digits than its factorization.

1142142333002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3150253.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1142142333002 its reverse (2003332412411), we get a palindrome (3145474745413).

The spelling of 1142142333002 in words is "one trillion, one hundred forty-two billion, one hundred forty-two million, three hundred thirty-three thousand, two".