1102120202202 has 32 divisors (see below), whose sum is σ = 2220237734400. Its totient is φ = 364707511728.

The previous prime is 1102120202191. The next prime is 1102120202213. The reversal of 1102120202202 is 2022020212011.

It is an interprime number because it is at equal distance from previous prime (1102120202191) and next prime (1102120202213).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17872699 + ... + 17934257.

It is an arithmetic number, because the mean of its divisors is an integer number (69382429200).

Almost surely, 2^{1102120202202} is an apocalyptic number.

1102120202202 is an abundant number, since it is smaller than the sum of its proper divisors (1118117532198).

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

1102120202202 is a wasteful number, since it uses less digits than its factorization.

1102120202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83170.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1102120202202 its reverse (2022020212011), we get a palindrome (3124140414213).

The spelling of 1102120202202 in words is "one trillion, one hundred two billion, one hundred twenty million, two hundred two thousand, two hundred two".