32400133123 has 2 divisors, whose sum is σ = 32400133124. Its totient is φ = 32400133122.

The previous prime is 32400133079. The next prime is 32400133133. The reversal of 32400133123 is 32133100423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32400133123 - 2¹³ = 32400124931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32400133094 and 32400133103.

It is not a weakly prime, because it can be changed into another prime (32400133133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16200066561 + 16200066562.

It is an arithmetic number, because the mean of its divisors is an integer number (16200066562).

Almost surely, 2^32400133123 is an apocalyptic number.

32400133123 is a deficient number, since it is larger than the sum of its proper divisors (1).

32400133123 is an equidigital number, since it uses as much as digits as its factorization.

32400133123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32400133123 its reverse (32133100423), we get a palindrome (64533233546).

The spelling of 32400133123 in words is "thirty-two billion, four hundred million, one hundred thirty-three thousand, one hundred twenty-three".