11202222231022 has 8 divisors (see below), whose sum is σ = 17687719312200. Its totient is φ = 5306315793624.

The previous prime is 11202222230929. The next prime is 11202222231049. The reversal of 11202222231022 is 22013222220211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11202222230984 and 11202222231002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147397660897 + ... + 147397660972.

It is an arithmetic number, because the mean of its divisors is an integer number (2210964914025).

Almost surely, 2^{11202222231022} is an apocalyptic number.

11202222231022 is a deficient number, since it is larger than the sum of its proper divisors (6485497081178).

11202222231022 is a wasteful number, since it uses less digits than its factorization.

11202222231022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294795321890.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11202222231022 its reverse (22013222220211), we get a palindrome (33215444451233).

The spelling of 11202222231022 in words is "eleven trillion, two hundred two billion, two hundred twenty-two million, two hundred thirty-one thousand, twenty-two".