11202102120022 has 16 divisors (see below), whose sum is σ = 18330849497232. Its totient is φ = 5091826561920.

The previous prime is 11202102119981. The next prime is 11202102120031. The reversal of 11202102120022 is 22002120120211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11202102119978 and 11202102120005.

It is a congruent number.

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, 1224178 + ... + 4889050.

It is an arithmetic number, because the mean of its divisors is an integer number (1145678093577).

Almost surely, 2^{11202102120022} is an apocalyptic number.

11202102120022 is a deficient number, since it is larger than the sum of its proper divisors (7128747377210).

11202102120022 is a wasteful number, since it uses less digits than its factorization.

11202102120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803823.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11202102120022 its reverse (22002120120211), we get a palindrome (33204222240233).

The spelling of 11202102120022 in words is "eleven trillion, two hundred two billion, one hundred two million, one hundred twenty thousand, twenty-two".