12290062289 has 4 divisors (see below), whose sum is σ = 12551553024. Its totient is φ = 12028571556.

The previous prime is 12290062283. The next prime is 12290062303. The reversal of 12290062289 is 98226009221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98226009221 = 19 ⋅5169789959.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12290062289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12290062283) 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, 130745297 + ... + 130745390.

It is an arithmetic number, because the mean of its divisors is an integer number (3137888256).

Almost surely, 2^12290062289 is an apocalyptic number.

It is an amenable number.

12290062289 is a deficient number, since it is larger than the sum of its proper divisors (261490735).

12290062289 is an equidigital number, since it uses as much as digits as its factorization.

12290062289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261490734.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 12290062289 in words is "twelve billion, two hundred ninety million, sixty-two thousand, two hundred eighty-nine".