12341145022 has 4 divisors (see below), whose sum is σ = 18511717536. Its totient is φ = 6170572510.

The previous prime is 12341145001. The next prime is 12341145023. The reversal of 12341145022 is 22054114321.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341145023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3085286254 + ... + 3085286257.

It is an arithmetic number, because the mean of its divisors is an integer number (4627929384).

Almost surely, 2^12341145022 is an apocalyptic number.

12341145022 is a deficient number, since it is larger than the sum of its proper divisors (6170572514).

12341145022 is an equidigital number, since it uses as much as digits as its factorization.

12341145022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6170572513.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 12341145022 its reverse (22054114321), we get a palindrome (34395259343).

The spelling of 12341145022 in words is "twelve billion, three hundred forty-one million, one hundred forty-five thousand, twenty-two".