983222224264213 has 2 divisors, whose sum is σ = 983222224264214. Its totient is φ = 983222224264212.

The previous prime is 983222224264207. The next prime is 983222224264271. The reversal of 983222224264213 is 312462422222389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 722891034076689 + 260331190187524 = 26886633^2 + 16134782^2 .

It is a cyclic number.

It is not a de Polignac number, because 983222224264213 - 2²¹ = 983222222167061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983222224264913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491611112132106 + 491611112132107.

It is an arithmetic number, because the mean of its divisors is an integer number (491611112132107).

Almost surely, 2^{983222224264213} is an apocalyptic number.

It is an amenable number.

983222224264213 is a deficient number, since it is larger than the sum of its proper divisors (1).

983222224264213 is an equidigital number, since it uses as much as digits as its factorization.

983222224264213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7962624, while the sum is 52.

The spelling of 983222224264213 in words is "nine hundred eighty-three trillion, two hundred twenty-two billion, two hundred twenty-four million, two hundred sixty-four thousand, two hundred thirteen".