12013101003222 has 64 divisors (see below), whose sum is σ = 29123399128320. Its totient is φ = 3640242384000.

The previous prime is 12013101003221. The next prime is 12013101003223. The reversal of 12013101003222 is 22230010131021.

12013101003222 is a `hidden beast` number, since 1 + 20 + 1 + 310 + 10 + 0 + 322 + 2 = 666.

12013101003222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12013101003221) and next prime (12013101003223).

It is a super-2 number, since 2×12013101003222² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12013101003195 and 12013101003204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013101003221) 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, 25697038 + ... + 26160350.

It is an arithmetic number, because the mean of its divisors is an integer number (455053111380).

Almost surely, 2^{12013101003222} is an apocalyptic number.

12013101003222 is an abundant number, since it is smaller than the sum of its proper divisors (17110298125098).

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

12013101003222 is a wasteful number, since it uses less digits than its factorization.

12013101003222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506986 (or 506980 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12013101003222 its reverse (22230010131021), we get a palindrome (34243111134243).

The spelling of 12013101003222 in words is "twelve trillion, thirteen billion, one hundred one million, three thousand, two hundred twenty-two".