1022244413211 has 32 divisors (see below), whose sum is σ = 1736244180480. Its totient is φ = 582296918688.

The previous prime is 1022244413207. The next prime is 1022244413231. The reversal of 1022244413211 is 1123144422201.

1022244413211 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 2 + 4 + 441 + 3 + 211 = 666.

It is not a de Polignac number, because 1022244413211 - 2² = 1022244413207 is a prime.

It is a super-2 number, since 2×1022244413211² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1022244413231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8471161 + ... + 8590986.

It is an arithmetic number, because the mean of its divisors is an integer number (54257630640).

Almost surely, 2^{1022244413211} is an apocalyptic number.

1022244413211 is a deficient number, since it is larger than the sum of its proper divisors (713999767269).

1022244413211 is a wasteful number, since it uses less digits than its factorization.

1022244413211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17062480 (or 17062474 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1022244413211 its reverse (1123144422201), we get a palindrome (2145388835412).

The spelling of 1022244413211 in words is "one trillion, twenty-two billion, two hundred forty-four million, four hundred thirteen thousand, two hundred eleven".