12011102141022 has 12 divisors (see below), whose sum is σ = 26024054638920. Its totient is φ = 4003700713668.

The previous prime is 12011102141021. The next prime is 12011102141023. The reversal of 12011102141022 is 22014120111021.

12011102141022 is a `hidden beast` number, since 1 + 201 + 1 + 10 + 21 + 410 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (12011102141021) and next prime (12011102141023).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 667283452279 = 12011102141022 / (1 + 2 + 0 + 1 + 1 + 1 + 0 + 2 + 1 + 4 + 1 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 12011102140986 and 12011102141004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011102141021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 333641726122 + ... + 333641726157.

It is an arithmetic number, because the mean of its divisors is an integer number (2168671219910).

Almost surely, 2^{12011102141022} is an apocalyptic number.

12011102141022 is an abundant number, since it is smaller than the sum of its proper divisors (14012952497898).

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

12011102141022 is a wasteful number, since it uses less digits than its factorization.

12011102141022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667283452287 (or 667283452284 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 12011102141022 its reverse (22014120111021), we get a palindrome (34025222252043).

The spelling of 12011102141022 in words is "twelve trillion, eleven billion, one hundred two million, one hundred forty-one thousand, twenty-two".