2211022023 has 16 divisors (see below), whose sum is σ = 3567363840. Its totient is φ = 1189120896.

The previous prime is 2211022019. The next prime is 2211022027. The reversal of 2211022023 is 3202201122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2211022019) and next prime (2211022027).

It is not a de Polignac number, because 2211022023 - 2² = 2211022019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2211021993 and 2211022011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211022027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3096313 + ... + 3097026.

It is an arithmetic number, because the mean of its divisors is an integer number (222960240).

Almost surely, 2^2211022023 is an apocalyptic number.

2211022023 is a deficient number, since it is larger than the sum of its proper divisors (1356341817).

2211022023 is a wasteful number, since it uses less digits than its factorization.

2211022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193366.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2211022023 is about 47021.5059626975. The cubic root of 2211022023 is about 1302.7598219276.

Adding to 2211022023 its reverse (3202201122), we get a palindrome (5413223145).

The spelling of 2211022023 in words is "two billion, two hundred eleven million, twenty-two thousand, twenty-three".