12204735371 has 4 divisors (see below), whose sum is σ = 12598436544. Its totient is φ = 11811034200.

The previous prime is 12204735317. The next prime is 12204735377. The reversal of 12204735371 is 17353740221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17353740221 = 21517 ⋅806513.

It is a cyclic number.

It is not a de Polignac number, because 12204735371 - 2¹⁴ = 12204718987 is a prime.

It is a super-2 number, since 2×12204735371² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12204735377) 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, 196850540 + ... + 196850601.

It is an arithmetic number, because the mean of its divisors is an integer number (3149609136).

Almost surely, 2^12204735371 is an apocalyptic number.

12204735371 is a deficient number, since it is larger than the sum of its proper divisors (393701173).

12204735371 is an equidigital number, since it uses as much as digits as its factorization.

12204735371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393701172.

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 12204735371 in words is "twelve billion, two hundred four million, seven hundred thirty-five thousand, three hundred seventy-one".