12122415410 has 16 divisors (see below), whose sum is σ = 24937540416. Its totient is φ = 4156256688.

The previous prime is 12122415377. The next prime is 12122415419. The reversal of 12122415410 is 1451422121.

It is not an unprimeable number, because it can be changed into a prime (12122415419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86588612 + ... + 86588751.

It is an arithmetic number, because the mean of its divisors is an integer number (1558596276).

Almost surely, 2^12122415410 is an apocalyptic number.

12122415410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122415410 is an abundant number, since it is smaller than the sum of its proper divisors (12815125006).

12122415410 is a wasteful number, since it uses less digits than its factorization.

12122415410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173177377.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 12122415410 its reverse (1451422121), we get a palindrome (13573837531).

The spelling of 12122415410 in words is "twelve billion, one hundred twenty-two million, four hundred fifteen thousand, four hundred ten".