12230617026 has 32 divisors (see below), whose sum is σ = 24535139328. Its totient is φ = 4064573520.

The previous prime is 12230617019. The next prime is 12230617031. The reversal of 12230617026 is 62071603221.

It is a junction number, because it is equal to n+sod(n) for n = 12230616984 and 12230617002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4619235 + ... + 4621881.

It is an arithmetic number, because the mean of its divisors is an integer number (766723104).

Almost surely, 2^12230617026 is an apocalyptic number.

12230617026 is an abundant number, since it is smaller than the sum of its proper divisors (12304522302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12230617026 is a wasteful number, since it uses less digits than its factorization.

12230617026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 12230617026 in words is "twelve billion, two hundred thirty million, six hundred seventeen thousand, twenty-six".