2202011101023 has 4 divisors (see below), whose sum is σ = 2936014801368. Its totient is φ = 1468007400680.

The previous prime is 2202011101021. The next prime is 2202011101051. The reversal of 2202011101023 is 3201011102022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2202011101023 - 2¹ = 2202011101021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2202011100993 and 2202011101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202011101021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367001850168 + ... + 367001850173.

It is an arithmetic number, because the mean of its divisors is an integer number (734003700342).

Almost surely, 2^{2202011101023} is an apocalyptic number.

2202011101023 is a deficient number, since it is larger than the sum of its proper divisors (734003700345).

2202011101023 is an equidigital number, since it uses as much as digits as its factorization.

2202011101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734003700344.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2202011101023 its reverse (3201011102022), we get a palindrome (5403022203045).

Subtracting 2202011101023 from its reverse (3201011102022), we obtain a palindrome (999000000999).

The spelling of 2202011101023 in words is "two trillion, two hundred two billion, eleven million, one hundred one thousand, twenty-three".