11122001021022 has 8 divisors (see below), whose sum is σ = 22244002042056. Its totient is φ = 3707333673672.

The previous prime is 11122001021017. The next prime is 11122001021041. The reversal of 11122001021022 is 22012010022111.

11122001021022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

11122001021022 is an admirable number.

It is a super-2 number, since 2×11122001021022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11122001020992 and 11122001021010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926833418413 + ... + 926833418424.

It is an arithmetic number, because the mean of its divisors is an integer number (2780500255257).

Almost surely, 2^{11122001021022} is an apocalyptic number.

11122001021022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11122001021022 is a wasteful number, since it uses less digits than its factorization.

11122001021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853666836842.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11122001021022 its reverse (22012010022111), we get a palindrome (33134011043133).

The spelling of 11122001021022 in words is "eleven trillion, one hundred twenty-two billion, one million, twenty-one thousand, twenty-two".