2255110142 has 16 divisors (see below), whose sum is σ = 3435272640. Its totient is φ = 1110100992.

The previous prime is 2255110139. The next prime is 2255110153. The reversal of 2255110142 is 2410115522.

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, 35558 + ... + 75990.

It is an arithmetic number, because the mean of its divisors is an integer number (214704540).

Almost surely, 2^2255110142 is an apocalyptic number.

2255110142 is a deficient number, since it is larger than the sum of its proper divisors (1180162498).

2255110142 is a wasteful number, since it uses less digits than its factorization.

2255110142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40867.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 2255110142 is about 47487.9999789420. Note that the first 4 decimals coincide. The cubic root of 2255110142 is about 1311.3619737451.

Adding to 2255110142 its reverse (2410115522), we get a palindrome (4665225664).

The spelling of 2255110142 in words is "two billion, two hundred fifty-five million, one hundred ten thousand, one hundred forty-two".