1013222044211 has 16 divisors (see below), whose sum is σ = 1141982796864. Its totient is φ = 891962717184.

The previous prime is 1013222044183. The next prime is 1013222044229. The reversal of 1013222044211 is 1124402223101.

It is a cyclic number.

It is not a de Polignac number, because 1013222044211 - 2³⁰ = 1012148302387 is a prime.

It is a super-2 number, since 2×1013222044211² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (1013222044231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4926986 + ... + 5128511.

It is an arithmetic number, because the mean of its divisors is an integer number (71373924804).

Almost surely, 2^{1013222044211} is an apocalyptic number.

1013222044211 is a deficient number, since it is larger than the sum of its proper divisors (128760752653).

1013222044211 is a wasteful number, since it uses less digits than its factorization.

1013222044211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055870.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1013222044211 its reverse (1124402223101), we get a palindrome (2137624267312).

The spelling of 1013222044211 in words is "one trillion, thirteen billion, two hundred twenty-two million, forty-four thousand, two hundred eleven".