11101012222 has 8 divisors (see below), whose sum is σ = 16704047736. Its totient is φ = 5532996312.

The previous prime is 11101012213. The next prime is 11101012249. The reversal of 11101012222 is 22221010111.

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

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, 8754108 + ... + 8755375.

It is an arithmetic number, because the mean of its divisors is an integer number (2088005967).

Almost surely, 2^11101012222 is an apocalyptic number.

11101012222 is a deficient number, since it is larger than the sum of its proper divisors (5603035514).

11101012222 is a wasteful number, since it uses less digits than its factorization.

11101012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17509802.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11101012222 its reverse (22221010111), we get a palindrome (33322022333).

The spelling of 11101012222 in words is "eleven billion, one hundred one million, twelve thousand, two hundred twenty-two".