32212400421203 has 2 divisors, whose sum is σ = 32212400421204. Its totient is φ = 32212400421202.

The previous prime is 32212400421139. The next prime is 32212400421209. The reversal of 32212400421203 is 30212400421223.

It is a strong prime.

It is an emirp because it is prime and its reverse (30212400421223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32212400421203 - 2⁶ = 32212400421139 is a prime.

It is not a weakly prime, because it can be changed into another prime (32212400421209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106200210601 + 16106200210602.

It is an arithmetic number, because the mean of its divisors is an integer number (16106200210602).

Almost surely, 2^{32212400421203} is an apocalyptic number.

32212400421203 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212400421203 is an equidigital number, since it uses as much as digits as its factorization.

32212400421203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 32212400421203 its reverse (30212400421223), we get a palindrome (62424800842426).

The spelling of 32212400421203 in words is "thirty-two trillion, two hundred twelve billion, four hundred million, four hundred twenty-one thousand, two hundred three".