22432205411971 has 2 divisors, whose sum is σ = 22432205411972. Its totient is φ = 22432205411970.

The previous prime is 22432205411909. The next prime is 22432205412007. The reversal of 22432205411971 is 17911450223422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22432205411971 - 2³¹ = 22430057928323 is a prime.

It is a super-2 number, since 2×22432205411971² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22432205211971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11216102705985 + 11216102705986.

It is an arithmetic number, because the mean of its divisors is an integer number (11216102705986).

Almost surely, 2^{22432205411971} is an apocalyptic number.

22432205411971 is a deficient number, since it is larger than the sum of its proper divisors (1).

22432205411971 is an equidigital number, since it uses as much as digits as its factorization.

22432205411971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 22432205411971 in words is "twenty-two trillion, four hundred thirty-two billion, two hundred five million, four hundred eleven thousand, nine hundred seventy-one".