222772310043047 has 2 divisors, whose sum is σ = 222772310043048. Its totient is φ = 222772310043046.

The previous prime is 222772310042977. The next prime is 222772310043071. The reversal of 222772310043047 is 740340013277222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222772310043047 - 2³² = 222768015075751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222772310042989 and 222772310043007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222772310040047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111386155021523 + 111386155021524.

It is an arithmetic number, because the mean of its divisors is an integer number (111386155021524).

Almost surely, 2^{222772310043047} is an apocalyptic number.

222772310043047 is a deficient number, since it is larger than the sum of its proper divisors (1).

222772310043047 is an equidigital number, since it uses as much as digits as its factorization.

222772310043047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 790272, while the sum is 44.

The spelling of 222772310043047 in words is "two hundred twenty-two trillion, seven hundred seventy-two billion, three hundred ten million, forty-three thousand, forty-seven".