222020946103147 has 2 divisors, whose sum is σ = 222020946103148. Its totient is φ = 222020946103146.

The previous prime is 222020946103139. The next prime is 222020946103157. The reversal of 222020946103147 is 741301649020222.

222020946103147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222020946103147 - 2³ = 222020946103139 is a prime.

It is not a weakly prime, because it can be changed into another prime (222020946103157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111010473051573 + 111010473051574.

It is an arithmetic number, because the mean of its divisors is an integer number (111010473051574).

Almost surely, 2^{222020946103147} is an apocalyptic number.

222020946103147 is a deficient number, since it is larger than the sum of its proper divisors (1).

222020946103147 is an equidigital number, since it uses as much as digits as its factorization.

222020946103147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 222020946103147 in words is "two hundred twenty-two trillion, twenty billion, nine hundred forty-six million, one hundred three thousand, one hundred forty-seven".