1102275040 has 24 divisors (see below), whose sum is σ = 2604125160. Its totient is φ = 440909952.

The previous prime is 1102275017. The next prime is 1102275043. The reversal of 1102275040 is 405722011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102275043) by changing a digit.

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, 3444450 + ... + 3444769.

It is an arithmetic number, because the mean of its divisors is an integer number (108505215).

Almost surely, 2^1102275040 is an apocalyptic number.

1102275040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102275040 is an abundant number, since it is smaller than the sum of its proper divisors (1501850120).

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

1102275040 is an equidigital number, since it uses as much as digits as its factorization.

1102275040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6889234 (or 6889226 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 1102275040 is about 33200.5277066495. The cubic root of 1102275040 is about 1032.9912855643.

Adding to 1102275040 its reverse (405722011), we get a palindrome (1507997051).

The spelling of 1102275040 in words is "one billion, one hundred two million, two hundred seventy-five thousand, forty".