1142113020022 has 16 divisors (see below), whose sum is σ = 1849819764240. Its totient is φ = 525738239712.

The previous prime is 1142113019959. The next prime is 1142113020031. The reversal of 1142113020022 is 2200203112411.

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, 57941893 + ... + 57961600.

It is an arithmetic number, because the mean of its divisors is an integer number (115613735265).

Almost surely, 2^{1142113020022} is an apocalyptic number.

1142113020022 is a deficient number, since it is larger than the sum of its proper divisors (707706744218).

1142113020022 is a wasteful number, since it uses less digits than its factorization.

1142113020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115903887.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1142113020022 its reverse (2200203112411), we get a palindrome (3342316132433).

The spelling of 1142113020022 in words is "one trillion, one hundred forty-two billion, one hundred thirteen million, twenty thousand, twenty-two".