11222131202 has 8 divisors (see below), whose sum is σ = 16839564096. Its totient is φ = 5608943172.

The previous prime is 11222131133. The next prime is 11222131229. The reversal of 11222131202 is 20213122211.

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

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, 1054598 + ... + 1065185.

It is an arithmetic number, because the mean of its divisors is an integer number (2104945512).

Almost surely, 2^11222131202 is an apocalyptic number.

11222131202 is a deficient number, since it is larger than the sum of its proper divisors (5617432894).

11222131202 is a wasteful number, since it uses less digits than its factorization.

11222131202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122432.

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

Adding to 11222131202 its reverse (20213122211), we get a palindrome (31435253413).

The spelling of 11222131202 in words is "eleven billion, two hundred twenty-two million, one hundred thirty-one thousand, two hundred two".