12245690270 has 32 divisors (see below), whose sum is σ = 24151137120. Its totient is φ = 4433523840.

The previous prime is 12245690269. The next prime is 12245690287. The reversal of 12245690270 is 7209654221.

It is a congruent number.

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, 217877 + ... + 268256.

It is an arithmetic number, because the mean of its divisors is an integer number (754723035).

Almost surely, 2^12245690270 is an apocalyptic number.

12245690270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12245690270 is a deficient number, since it is larger than the sum of its proper divisors (11905446850).

12245690270 is a wasteful number, since it uses less digits than its factorization.

12245690270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486380.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 12245690270 in words is "twelve billion, two hundred forty-five million, six hundred ninety thousand, two hundred seventy".