1103113012202 has 16 divisors (see below), whose sum is σ = 1661906695680. Its totient is φ = 549146502192.

The previous prime is 1103113012163. The next prime is 1103113012231. The reversal of 1103113012202 is 2022103113011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329108 + ... + 1521360.

It is an arithmetic number, because the mean of its divisors is an integer number (103869168480).

Almost surely, 2^{1103113012202} is an apocalyptic number.

1103113012202 is a deficient number, since it is larger than the sum of its proper divisors (558793683478).

1103113012202 is a wasteful number, since it uses less digits than its factorization.

1103113012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194277.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1103113012202 its reverse (2022103113011), we get a palindrome (3125216125213).

The spelling of 1103113012202 in words is "one trillion, one hundred three billion, one hundred thirteen million, twelve thousand, two hundred two".