12122321032202 has 8 divisors (see below), whose sum is σ = 18770045469312. Its totient is φ = 5865639209100.

The previous prime is 12122321032181. The next prime is 12122321032229. The reversal of 12122321032202 is 20223012322121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97760653424 + ... + 97760653547.

It is an arithmetic number, because the mean of its divisors is an integer number (2346255683664).

Almost surely, 2^{12122321032202} is an apocalyptic number.

12122321032202 is a deficient number, since it is larger than the sum of its proper divisors (6647724437110).

12122321032202 is a wasteful number, since it uses less digits than its factorization.

12122321032202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195521307004.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12122321032202 its reverse (20223012322121), we get a palindrome (32345333354323).

The spelling of 12122321032202 in words is "twelve trillion, one hundred twenty-two billion, three hundred twenty-one million, thirty-two thousand, two hundred two".