2240154131022 has 24 divisors (see below), whose sum is σ = 4853753498880. Its totient is φ = 746704779840.

The previous prime is 2240154131011. The next prime is 2240154131071. The reversal of 2240154131022 is 2201314510422.

2240154131022 is a `hidden beast` number, since 2 + 240 + 1 + 5 + 413 + 1 + 0 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35854 + ... + 2116977.

It is an arithmetic number, because the mean of its divisors is an integer number (202239729120).

Almost surely, 2^{2240154131022} is an apocalyptic number.

2240154131022 is an abundant number, since it is smaller than the sum of its proper divisors (2613599367858).

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

2240154131022 is a wasteful number, since it uses less digits than its factorization.

2240154131022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210648 (or 2210645 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 2240154131022 its reverse (2201314510422), we get a palindrome (4441468641444).

The spelling of 2240154131022 in words is "two trillion, two hundred forty billion, one hundred fifty-four million, one hundred thirty-one thousand, twenty-two".