122302033212 has 24 divisors (see below), whose sum is σ = 285389951616. Its totient is φ = 40764695728.

The previous prime is 122302033129. The next prime is 122302033213. The reversal of 122302033212 is 212330203221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122302033213) 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, 133998 + ... + 512405.

It is an arithmetic number, because the mean of its divisors is an integer number (11891247984).

Almost surely, 2^122302033212 is an apocalyptic number.

122302033212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122302033212 is an abundant number, since it is smaller than the sum of its proper divisors (163087918404).

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

122302033212 is a wasteful number, since it uses less digits than its factorization.

122302033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662177 (or 662175 counting only the distinct ones).

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

Adding to 122302033212 its reverse (212330203221), we get a palindrome (334632236433).

The spelling of 122302033212 in words is "one hundred twenty-two billion, three hundred two million, thirty-three thousand, two hundred twelve".