1102052452 has 12 divisors (see below), whose sum is σ = 2012443776. Its totient is φ = 527068520.

The previous prime is 1102052443. The next prime is 1102052467. The reversal of 1102052452 is 2542502011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5989324 + ... + 5989507.

It is an arithmetic number, because the mean of its divisors is an integer number (167703648).

Almost surely, 2^1102052452 is an apocalyptic number.

It is an amenable number.

1102052452 is a deficient number, since it is larger than the sum of its proper divisors (910391324).

1102052452 is a wasteful number, since it uses less digits than its factorization.

1102052452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11978858 (or 11978856 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1102052452 is about 33197.1753617684. The cubic root of 1102052452 is about 1032.9217484903.

Adding to 1102052452 its reverse (2542502011), we get a palindrome (3644554463).

The spelling of 1102052452 in words is "one billion, one hundred two million, fifty-two thousand, four hundred fifty-two".