202223123332012 has 12 divisors (see below), whose sum is σ = 353895062887296. Its totient is φ = 101110248221360.

The previous prime is 202223123331959. The next prime is 202223123332019. The reversal of 202223123332012 is 210233321322202.

It is a super-2 number, since 2×202223123332012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202223123332019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328014703 + ... + 328630630.

It is an arithmetic number, because the mean of its divisors is an integer number (29491255240608).

Almost surely, 2^{202223123332012} is an apocalyptic number.

It is an amenable number.

202223123332012 is a deficient number, since it is larger than the sum of its proper divisors (151671939555284).

202223123332012 is a wasteful number, since it uses less digits than its factorization.

202223123332012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656722328 (or 656722326 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 202223123332012 its reverse (210233321322202), we get a palindrome (412456444654214).

The spelling of 202223123332012 in words is "two hundred two trillion, two hundred twenty-three billion, one hundred twenty-three million, three hundred thirty-two thousand, twelve".