2102233223011 has 2 divisors, whose sum is σ = 2102233223012. Its totient is φ = 2102233223010.

The previous prime is 2102233222961. The next prime is 2102233223039. The reversal of 2102233223011 is 1103223322012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2102233223011 is a prime.

It is a super-2 number, since 2×2102233223011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2102233223711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051116611505 + 1051116611506.

It is an arithmetic number, because the mean of its divisors is an integer number (1051116611506).

Almost surely, 2^{2102233223011} is an apocalyptic number.

2102233223011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102233223011 is an equidigital number, since it uses as much as digits as its factorization.

2102233223011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2102233223011 its reverse (1103223322012), we get a palindrome (3205456545023).

Subtracting from 2102233223011 its reverse (1103223322012), we obtain a palindrome (999009900999).

The spelling of 2102233223011 in words is "two trillion, one hundred two billion, two hundred thirty-three million, two hundred twenty-three thousand, eleven".