1142345010522 has 16 divisors (see below), whose sum is σ = 2284770952800. Its totient is φ = 380768181552.

The previous prime is 1142345010493. The next prime is 1142345010551. The reversal of 1142345010522 is 2250105432411.

It is an interprime number because it is at equal distance from previous prime (1142345010493) and next prime (1142345010551).

It is a self number, because there is not a number n which added to its sum of digits gives 1142345010522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3187888 + ... + 3528075.

It is an arithmetic number, because the mean of its divisors is an integer number (142798184550).

Almost surely, 2^{1142345010522} is an apocalyptic number.

1142345010522 is an abundant number, since it is smaller than the sum of its proper divisors (1142425942278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1142345010522 is a wasteful number, since it uses less digits than its factorization.

1142345010522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6744317.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 1142345010522 in words is "one trillion, one hundred forty-two billion, three hundred forty-five million, ten thousand, five hundred twenty-two".