11210222012202 has 24 divisors (see below), whose sum is σ = 24289375818240. Its totient is φ = 3736654292520.

The previous prime is 11210222012183. The next prime is 11210222012203. The reversal of 11210222012202 is 20221022201211.

It is a happy number.

11210222012202 is a `hidden beast` number, since 11 + 210 + 2 + 220 + 1 + 220 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11210222012203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6395452 + ... + 7957527.

It is an arithmetic number, because the mean of its divisors is an integer number (1012057325760).

Almost surely, 2^{11210222012202} is an apocalyptic number.

11210222012202 is an abundant number, since it is smaller than the sum of its proper divisors (13079153806038).

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

11210222012202 is a wasteful number, since it uses less digits than its factorization.

11210222012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14396378 (or 14396375 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11210222012202 its reverse (20221022201211), we get a palindrome (31431244213413).

The spelling of 11210222012202 in words is "eleven trillion, two hundred ten billion, two hundred twenty-two million, twelve thousand, two hundred two".