23333212001357 has 2 divisors, whose sum is σ = 23333212001358. Its totient is φ = 23333212001356.

The previous prime is 23333212001273. The next prime is 23333212001443. The reversal of 23333212001357 is 75310021233332.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22187736268996 + 1145475732361 = 4710386^2 + 1070269^2 .

It is a cyclic number.

It is not a de Polignac number, because 23333212001357 - 2²⁶ = 23333144892493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23333212009357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666606000678 + 11666606000679.

It is an arithmetic number, because the mean of its divisors is an integer number (11666606000679).

Almost surely, 2^{23333212001357} is an apocalyptic number.

It is an amenable number.

23333212001357 is a deficient number, since it is larger than the sum of its proper divisors (1).

23333212001357 is an equidigital number, since it uses as much as digits as its factorization.

23333212001357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 35.

Adding to 23333212001357 its reverse (75310021233332), we get a palindrome (98643233234689).

The spelling of 23333212001357 in words is "twenty-three trillion, three hundred thirty-three billion, two hundred twelve million, one thousand, three hundred fifty-seven".