1101112202 has 16 divisors (see below), whose sum is σ = 1749444480. Its totient is φ = 517987008.

The previous prime is 1101112163. The next prime is 1101112231. The reversal of 1101112202 is 2022111011.

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, 168113 + ... + 174539.

It is an arithmetic number, because the mean of its divisors is an integer number (109340280).

Almost surely, 2^1101112202 is an apocalyptic number.

1101112202 is a deficient number, since it is larger than the sum of its proper divisors (648332278).

1101112202 is a wasteful number, since it uses less digits than its factorization.

1101112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11485.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1101112202 is about 33183.0107434512. The cubic root of 1101112202 is about 1032.6279085714.

Adding to 1101112202 its reverse (2022111011), we get a palindrome (3123223213).

The spelling of 1101112202 in words is "one billion, one hundred one million, one hundred twelve thousand, two hundred two".