22012031032027 has 2 divisors, whose sum is σ = 22012031032028. Its totient is φ = 22012031032026.

The previous prime is 22012031031979. The next prime is 22012031032163. The reversal of 22012031032027 is 72023013021022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22012031032027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22012031031992 and 22012031032010.

It is not a weakly prime, because it can be changed into another prime (22012031032727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006015516013 + 11006015516014.

It is an arithmetic number, because the mean of its divisors is an integer number (11006015516014).

Almost surely, 2^{22012031032027} is an apocalyptic number.

22012031032027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012031032027 is an equidigital number, since it uses as much as digits as its factorization.

22012031032027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 22012031032027 its reverse (72023013021022), we get a palindrome (94035044053049).

The spelling of 22012031032027 in words is "twenty-two trillion, twelve billion, thirty-one million, thirty-two thousand, twenty-seven".