1102311364 has 48 divisors (see below), whose sum is σ = 2461003776. Its totient is φ = 419479200.

The previous prime is 1102311323. The next prime is 1102311367. The reversal of 1102311364 is 4631132011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1102311367) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28372 + ... + 54859.

It is an arithmetic number, because the mean of its divisors is an integer number (51270912).

Almost surely, 2^1102311364 is an apocalyptic number.

1102311364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1102311364 is an abundant number, since it is smaller than the sum of its proper divisors (1358692412).

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

1102311364 is a wasteful number, since it uses less digits than its factorization.

1102311364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83296 (or 83294 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1102311364 is about 33201.0747416405. The cubic root of 1102311364 is about 1033.0026323885.

Adding to 1102311364 its reverse (4631132011), we get a palindrome (5733443375).

The spelling of 1102311364 in words is "one billion, one hundred two million, three hundred eleven thousand, three hundred sixty-four".