1102955259 has 16 divisors (see below), whose sum is σ = 1714995200. Its totient is φ = 630259560.

The previous prime is 1102955201. The next prime is 1102955267. The reversal of 1102955259 is 9525592011.

It is not a de Polignac number, because 1102955259 - 2²⁰ = 1101906683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102955299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534907 + ... + 536964.

It is an arithmetic number, because the mean of its divisors is an integer number (107187200).

Almost surely, 2^1102955259 is an apocalyptic number.

1102955259 is a deficient number, since it is larger than the sum of its proper divisors (612039941).

1102955259 is an equidigital number, since it uses as much as digits as its factorization.

1102955259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071895 (or 1071881 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 39.

The square root of 1102955259 is about 33210.7702259372. The cubic root of 1102955259 is about 1033.2037297623.

The spelling of 1102955259 in words is "one billion, one hundred two million, nine hundred fifty-five thousand, two hundred fifty-nine".