1102112313202 has 16 divisors (see below), whose sum is σ = 1673196134400. Its totient is φ = 544391029600.

The previous prime is 1102112313187. The next prime is 1102112313217. The reversal of 1102112313202 is 2023132112011.

It is an interprime number because it is at equal distance from previous prime (1102112313187) and next prime (1102112313217).

It is a super-2 number, since 2×1102112313202² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1102112313202.

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 7 ways as a sum of consecutive naturals, for example, 2484802 + ... + 2894557.

It is an arithmetic number, because the mean of its divisors is an integer number (104574758400).

Almost surely, 2^{1102112313202} is an apocalyptic number.

1102112313202 is a deficient number, since it is larger than the sum of its proper divisors (571083821198).

1102112313202 is a wasteful number, since it uses less digits than its factorization.

1102112313202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5380601.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1102112313202 its reverse (2023132112011), we get a palindrome (3125244425213).

The spelling of 1102112313202 in words is "one trillion, one hundred two billion, one hundred twelve million, three hundred thirteen thousand, two hundred two".