12000210011122 has 8 divisors (see below), whose sum is σ = 18067230686700. Its totient is φ = 5977799782224.

The previous prime is 12000210011051. The next prime is 12000210011183. The reversal of 12000210011122 is 22111001200021.

It can be written as a sum of positive squares in 2 ways, for example, as 11921130384601 + 79079626521 = 3452699^2 + 281211^2 .

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

It is a super-2 number, since 2×12000210011122² (a number of 27 digits) contains 22 as substring.

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, 11152610997 + ... + 11152612072.

Almost surely, 2^{12000210011122} is an apocalyptic number.

12000210011122 is a deficient number, since it is larger than the sum of its proper divisors (6067020675578).

12000210011122 is a wasteful number, since it uses less digits than its factorization.

12000210011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22305223340.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12000210011122 its reverse (22111001200021), we get a palindrome (34111211211143).

The spelling of 12000210011122 in words is "twelve trillion, two hundred ten million, eleven thousand, one hundred twenty-two".