1142322304102 has 16 divisors (see below), whose sum is σ = 1958448874752. Its totient is φ = 489521184840.

The previous prime is 1142322304087. The next prime is 1142322304117. The reversal of 1142322304102 is 2014032232411.

It is an interprime number because it is at equal distance from previous prime (1142322304087) and next prime (1142322304117).

It is a congruent number.

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, 3636898 + ... + 3938485.

It is an arithmetic number, because the mean of its divisors is an integer number (122403054672).

Almost surely, 2^{1142322304102} is an apocalyptic number.

1142322304102 is a deficient number, since it is larger than the sum of its proper divisors (816126570650).

1142322304102 is a wasteful number, since it uses less digits than its factorization.

1142322304102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7586163.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1142322304102 its reverse (2014032232411), we get a palindrome (3156354536513).

The spelling of 1142322304102 in words is "one trillion, one hundred forty-two billion, three hundred twenty-two million, three hundred four thousand, one hundred two".