22420201459 has 2 divisors, whose sum is σ = 22420201460. Its totient is φ = 22420201458.

The previous prime is 22420201439. The next prime is 22420201523. The reversal of 22420201459 is 95410202422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22420201459 - 2¹⁵ = 22420168691 is a prime.

It is a super-3 number, since 3×22420201459³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22420201459.

It is not a weakly prime, because it can be changed into another prime (22420201429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11210100729 + 11210100730.

It is an arithmetic number, because the mean of its divisors is an integer number (11210100730).

Almost surely, 2^22420201459 is an apocalyptic number.

22420201459 is a deficient number, since it is larger than the sum of its proper divisors (1).

22420201459 is an equidigital number, since it uses as much as digits as its factorization.

22420201459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 22420201459 in words is "twenty-two billion, four hundred twenty million, two hundred one thousand, four hundred fifty-nine".