22183127047 has 2 divisors, whose sum is σ = 22183127048. Its totient is φ = 22183127046.

The previous prime is 22183127011. The next prime is 22183127063. The reversal of 22183127047 is 74072138122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22183127047 - 2³¹ = 20035643399 is a prime.

It is a super-2 number, since 2×22183127047² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22183126997 and 22183127015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22183127077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11091563523 + 11091563524.

It is an arithmetic number, because the mean of its divisors is an integer number (11091563524).

Almost surely, 2^22183127047 is an apocalyptic number.

22183127047 is a deficient number, since it is larger than the sum of its proper divisors (1).

22183127047 is an equidigital number, since it uses as much as digits as its factorization.

22183127047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 22183127047 in words is "twenty-two billion, one hundred eighty-three million, one hundred twenty-seven thousand, forty-seven".