2265143240110 has 64 divisors (see below), whose sum is σ = 4344528545280. Its totient is φ = 848809987200.

The previous prime is 2265143240099. The next prime is 2265143240117. The reversal of 2265143240110 is 110423415622.

It is a super-2 number, since 2×2265143240110² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265143240117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1281489 + ... + 2484451.

It is an arithmetic number, because the mean of its divisors is an integer number (67883258520).

Almost surely, 2^{2265143240110} is an apocalyptic number.

2265143240110 is a deficient number, since it is larger than the sum of its proper divisors (2079385305170).

2265143240110 is a wasteful number, since it uses less digits than its factorization.

2265143240110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203193.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 2265143240110 its reverse (110423415622), we get a palindrome (2375566655732).

The spelling of 2265143240110 in words is "two trillion, two hundred sixty-five billion, one hundred forty-three million, two hundred forty thousand, one hundred ten".