11131030122022 has 16 divisors (see below), whose sum is σ = 17686227491280. Its totient is φ = 5235899943168.

The previous prime is 11131030121999. The next prime is 11131030122053. The reversal of 11131030122022 is 22022103013111.

It is a super-2 number, since 2×11131030122022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69665247 + ... + 69824842.

It is an arithmetic number, because the mean of its divisors is an integer number (1105389218205).

Almost surely, 2^{11131030122022} is an apocalyptic number.

11131030122022 is a deficient number, since it is larger than the sum of its proper divisors (6555197369258).

11131030122022 is a wasteful number, since it uses less digits than its factorization.

11131030122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139492455.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11131030122022 its reverse (22022103013111), we get a palindrome (33153133135133).

The spelling of 11131030122022 in words is "eleven trillion, one hundred thirty-one billion, thirty million, one hundred twenty-two thousand, twenty-two".