11022233022131 has 8 divisors (see below), whose sum is σ = 11162840606400. Its totient is φ = 10881652579200.

The previous prime is 11022233022113. The next prime is 11022233022149. The reversal of 11022233022131 is 13122033222011.

It is an interprime number because it is at equal distance from previous prime (11022233022113) and next prime (11022233022149).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11022233022131 is a prime.

It is a super-2 number, since 2×11022233022131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11022233022097 and 11022233022106.

It is not an unprimeable number, because it can be changed into a prime (11022233042131) 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, 5967320 + ... + 7592981.

It is an arithmetic number, because the mean of its divisors is an integer number (1395355075800).

Almost surely, 2^{11022233022131} is an apocalyptic number.

11022233022131 is a deficient number, since it is larger than the sum of its proper divisors (140607584269).

11022233022131 is a wasteful number, since it uses less digits than its factorization.

11022233022131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13570669.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11022233022131 its reverse (13122033222011), we get a palindrome (24144266244142).

The spelling of 11022233022131 in words is "eleven trillion, twenty-two billion, two hundred thirty-three million, twenty-two thousand, one hundred thirty-one".