12122332302 has 16 divisors (see below), whose sum is σ = 24245846352. Its totient is φ = 4040580480.

The previous prime is 12122332283. The next prime is 12122332381. The reversal of 12122332302 is 20323322121.

It is a happy number.

It is a super-2 number, since 2×12122332302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140152 + ... + 209492.

It is an arithmetic number, because the mean of its divisors is an integer number (1515365397).

Almost surely, 2^12122332302 is an apocalyptic number.

12122332302 is an abundant number, since it is smaller than the sum of its proper divisors (12123514050).

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

12122332302 is a wasteful number, since it uses less digits than its factorization.

12122332302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98483.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12122332302 its reverse (20323322121), we get a palindrome (32445654423).

The spelling of 12122332302 in words is "twelve billion, one hundred twenty-two million, three hundred thirty-two thousand, three hundred two".