222011414322949 has 2 divisors, whose sum is σ = 222011414322950. Its totient is φ = 222011414322948.

The previous prime is 222011414322853. The next prime is 222011414323033. The reversal of 222011414322949 is 949223414110222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135734383260100 + 86277031062849 = 11650510^2 + 9288543^2 .

It is a cyclic number.

It is not a de Polignac number, because 222011414322949 - 2¹⁵ = 222011414290181 is a prime.

It is a super-2 number, since 2×222011414322949² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222011414322899 and 222011414322908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222011414322149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005707161474 + 111005707161475.

It is an arithmetic number, because the mean of its divisors is an integer number (111005707161475).

Almost surely, 2^{222011414322949} is an apocalyptic number.

It is an amenable number.

222011414322949 is a deficient number, since it is larger than the sum of its proper divisors (1).

222011414322949 is an equidigital number, since it uses as much as digits as its factorization.

222011414322949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 222011414322949 in words is "two hundred twenty-two trillion, eleven billion, four hundred fourteen million, three hundred twenty-two thousand, nine hundred forty-nine".