23333001212 has 6 divisors (see below), whose sum is σ = 40832752128. Its totient is φ = 11666500604.

The previous prime is 23333001193. The next prime is 23333001233. The reversal of 23333001212 is 21210033332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2916625148 + ... + 2916625155.

It is an arithmetic number, because the mean of its divisors is an integer number (6805458688).

Almost surely, 2^23333001212 is an apocalyptic number.

It is an amenable number.

23333001212 is a deficient number, since it is larger than the sum of its proper divisors (17499750916).

23333001212 is a wasteful number, since it uses less digits than its factorization.

23333001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5833250307 (or 5833250305 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23333001212 its reverse (21210033332), we get a palindrome (44543034544).

The spelling of 23333001212 in words is "twenty-three billion, three hundred thirty-three million, one thousand, two hundred twelve".