1102022222111 has 8 divisors (see below), whose sum is σ = 1150348314624. Its totient is φ = 1053730469880.

The previous prime is 1102022222053. The next prime is 1102022222131. The reversal of 1102022222111 is 1112222202011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102022222111 - 2¹⁰ = 1102022221087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102022222111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102022222131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8519471 + ... + 8647856.

It is an arithmetic number, because the mean of its divisors is an integer number (143793539328).

Almost surely, 2^{1102022222111} is an apocalyptic number.

1102022222111 is a deficient number, since it is larger than the sum of its proper divisors (48326092513).

1102022222111 is a wasteful number, since it uses less digits than its factorization.

1102022222111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17170141.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1102022222111 its reverse (1112222202011), we get a palindrome (2214244424122).

The spelling of 1102022222111 in words is "one trillion, one hundred two billion, twenty-two million, two hundred twenty-two thousand, one hundred eleven".