2140142210022 has 32 divisors (see below), whose sum is σ = 4294213545600. Its totient is φ = 711062972928.

The previous prime is 2140142209991. The next prime is 2140142210057. The reversal of 2140142210022 is 2200122410412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1812429 + ... + 2750487.

It is an arithmetic number, because the mean of its divisors is an integer number (134194173300).

Almost surely, 2^{2140142210022} is an apocalyptic number.

2140142210022 is an abundant number, since it is smaller than the sum of its proper divisors (2154071335578).

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

2140142210022 is a wasteful number, since it uses less digits than its factorization.

2140142210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939300.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 2140142210022 its reverse (2200122410412), we get a palindrome (4340264620434).

The spelling of 2140142210022 in words is "two trillion, one hundred forty billion, one hundred forty-two million, two hundred ten thousand, twenty-two".