32244213124381 has 2 divisors, whose sum is σ = 32244213124382. Its totient is φ = 32244213124380.

The previous prime is 32244213124373. The next prime is 32244213124429. The reversal of 32244213124381 is 18342131244223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30678859322500 + 1565353801881 = 5538850^2 + 1251141^2 .

It is a cyclic number.

It is not a de Polignac number, because 32244213124381 - 2³ = 32244213124373 is a prime.

It is a super-2 number, since 2×32244213124381² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32244213124481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16122106562190 + 16122106562191.

It is an arithmetic number, because the mean of its divisors is an integer number (16122106562191).

Almost surely, 2^{32244213124381} is an apocalyptic number.

It is an amenable number.

32244213124381 is a deficient number, since it is larger than the sum of its proper divisors (1).

32244213124381 is an equidigital number, since it uses as much as digits as its factorization.

32244213124381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 40.

The spelling of 32244213124381 in words is "thirty-two trillion, two hundred forty-four billion, two hundred thirteen million, one hundred twenty-four thousand, three hundred eighty-one".