12010201111022 has 4 divisors (see below), whose sum is σ = 18015301666536. Its totient is φ = 6005100555510.

The previous prime is 12010201110991. The next prime is 12010201111057. The reversal of 12010201111022 is 22011110201021.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 12010201110988 and 12010201111006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3002550277754 + ... + 3002550277757.

It is an arithmetic number, because the mean of its divisors is an integer number (4503825416634).

Almost surely, 2^{12010201111022} is an apocalyptic number.

12010201111022 is a deficient number, since it is larger than the sum of its proper divisors (6005100555514).

12010201111022 is an equidigital number, since it uses as much as digits as its factorization.

12010201111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005100555513.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12010201111022 its reverse (22011110201021), we get a palindrome (34021311312043).

The spelling of 12010201111022 in words is "twelve trillion, ten billion, two hundred one million, one hundred eleven thousand, twenty-two".