221233212410359 has 2 divisors, whose sum is σ = 221233212410360. Its totient is φ = 221233212410358.

The previous prime is 221233212410341. The next prime is 221233212410443. The reversal of 221233212410359 is 953014212332122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 221233212410359 - 2²³ = 221233204021751 is a prime.

It is a super-2 number, since 2×221233212410359² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221233212410059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110616606205179 + 110616606205180.

It is an arithmetic number, because the mean of its divisors is an integer number (110616606205180).

Almost surely, 2^{221233212410359} is an apocalyptic number.

221233212410359 is a deficient number, since it is larger than the sum of its proper divisors (1).

221233212410359 is an equidigital number, since it uses as much as digits as its factorization.

221233212410359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 221233212410359 in words is "two hundred twenty-one trillion, two hundred thirty-three billion, two hundred twelve million, four hundred ten thousand, three hundred fifty-nine".