1103112202 has 8 divisors (see below), whose sum is σ = 1663912800. Its totient is φ = 548474604.

The previous prime is 1103112193. The next prime is 1103112211. The reversal of 1103112202 is 2022113011.

It is an interprime number because it is at equal distance from previous prime (1103112193) and next prime (1103112211).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1540302 + ... + 1541017.

It is an arithmetic number, because the mean of its divisors is an integer number (207989100).

Almost surely, 2^1103112202 is an apocalyptic number.

1103112202 is a deficient number, since it is larger than the sum of its proper divisors (560800598).

1103112202 is a wasteful number, since it uses less digits than its factorization.

1103112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081500.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1103112202 is about 33213.1329747737. The cubic root of 1103112202 is about 1033.2527333827.

Adding to 1103112202 its reverse (2022113011), we get a palindrome (3125225213).

The spelling of 1103112202 in words is "one billion, one hundred three million, one hundred twelve thousand, two hundred two".