12013246422123 has 32 divisors (see below), whose sum is σ = 16715043072000. Its totient is φ = 7665884513280.

The previous prime is 12013246422119. The next prime is 12013246422197. The reversal of 12013246422123 is 32122464231021.

It is a happy number.

12013246422123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12013246422123 - 2² = 12013246422119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12013246421123) 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, 14360628 + ... + 15174126.

It is an arithmetic number, because the mean of its divisors is an integer number (522345096000).

Almost surely, 2^{12013246422123} is an apocalyptic number.

12013246422123 is a deficient number, since it is larger than the sum of its proper divisors (4701796649877).

12013246422123 is a wasteful number, since it uses less digits than its factorization.

12013246422123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815267.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 12013246422123 in words is "twelve trillion, thirteen billion, two hundred forty-six million, four hundred twenty-two thousand, one hundred twenty-three".