12202024519 has 4 divisors (see below), whose sum is σ = 12202604496. Its totient is φ = 12201444544.

The previous prime is 12202024489. The next prime is 12202024531. The reversal of 12202024519 is 91542020221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91542020221 = 73 ⋅1254000277.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202024519 is a prime.

It is a super-2 number, since 2×12202024519² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202024619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257194 + ... + 300919.

It is an arithmetic number, because the mean of its divisors is an integer number (3050651124).

Almost surely, 2^12202024519 is an apocalyptic number.

12202024519 is a deficient number, since it is larger than the sum of its proper divisors (579977).

12202024519 is an equidigital number, since it uses as much as digits as its factorization.

12202024519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579976.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 12202024519 in words is "twelve billion, two hundred two million, twenty-four thousand, five hundred nineteen".