2242102540 has 12 divisors (see below), whose sum is σ = 4708415376. Its totient is φ = 896841008.

The previous prime is 2242102531. The next prime is 2242102573. The reversal of 2242102540 is 452012422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56052544 + ... + 56052583.

It is an arithmetic number, because the mean of its divisors is an integer number (392367948).

Almost surely, 2^2242102540 is an apocalyptic number.

2242102540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242102540 is an abundant number, since it is smaller than the sum of its proper divisors (2466312836).

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

2242102540 is a wasteful number, since it uses less digits than its factorization.

2242102540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112105136 (or 112105134 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2242102540 is about 47350.8451878105. The cubic root of 2242102540 is about 1308.8357738997.

Adding to 2242102540 its reverse (452012422), we get a palindrome (2694114962).

The spelling of 2242102540 in words is "two billion, two hundred forty-two million, one hundred two thousand, five hundred forty".