22421201249003 has 2 divisors, whose sum is σ = 22421201249004. Its totient is φ = 22421201249002.

The previous prime is 22421201248969. The next prime is 22421201249017. The reversal of 22421201249003 is 30094210212422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22421201249003 - 2¹² = 22421201244907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22421201249203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11210600624501 + 11210600624502.

It is an arithmetic number, because the mean of its divisors is an integer number (11210600624502).

Almost surely, 2^{22421201249003} is an apocalyptic number.

22421201249003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22421201249003 is an equidigital number, since it uses as much as digits as its factorization.

22421201249003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 22421201249003 in words is "twenty-two trillion, four hundred twenty-one billion, two hundred one million, two hundred forty-nine thousand, three".