1110020022271 has 2 divisors, whose sum is σ = 1110020022272. Its totient is φ = 1110020022270.

The previous prime is 1110020022187. The next prime is 1110020022329. The reversal of 1110020022271 is 1722200200111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110020022271 - 2¹³ = 1110020014079 is a prime.

It is a super-2 number, since 2×1110020022271² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110020022971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555010011135 + 555010011136.

It is an arithmetic number, because the mean of its divisors is an integer number (555010011136).

Almost surely, 2^{1110020022271} is an apocalyptic number.

1110020022271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110020022271 is an equidigital number, since it uses as much as digits as its factorization.

1110020022271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 1110020022271 its reverse (1722200200111), we get a palindrome (2832220222382).

The spelling of 1110020022271 in words is "one trillion, one hundred ten billion, twenty million, twenty-two thousand, two hundred seventy-one".