11222312102 has 8 divisors (see below), whose sum is σ = 17823672216. Its totient is φ = 5281088032.

The previous prime is 11222312093. The next prime is 11222312107. The reversal of 11222312102 is 20121322211.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222312107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165033968 + ... + 165034035.

It is an arithmetic number, because the mean of its divisors is an integer number (2227959027).

Almost surely, 2^11222312102 is an apocalyptic number.

11222312102 is a deficient number, since it is larger than the sum of its proper divisors (6601360114).

11222312102 is a wasteful number, since it uses less digits than its factorization.

11222312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330068022.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11222312102 its reverse (20121322211), we get a palindrome (31343634313).

The spelling of 11222312102 in words is "eleven billion, two hundred twenty-two million, three hundred twelve thousand, one hundred two".