1102222012111 has 8 divisors (see below), whose sum is σ = 1202437361664. Its totient is φ = 1002008887320.

The previous prime is 1102222012039. The next prime is 1102222012127. The reversal of 1102222012111 is 1112102222011.

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 1102222012111 - 2¹⁷ = 1102221881039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102222012141) 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, 580786 + ... + 1594288.

It is an arithmetic number, because the mean of its divisors is an integer number (150304670208).

Almost surely, 2^{1102222012111} is an apocalyptic number.

1102222012111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1102222012111 is a deficient number, since it is larger than the sum of its proper divisors (100215349553).

1102222012111 is a wasteful number, since it uses less digits than its factorization.

1102222012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112381.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1102222012111 its reverse (1112102222011), we get a palindrome (2214324234122).

The spelling of 1102222012111 in words is "one trillion, one hundred two billion, two hundred twenty-two million, twelve thousand, one hundred eleven".