2111022132023 has 6 divisors (see below), whose sum is σ = 2455678806696. Its totient is φ = 1809447541692.

The previous prime is 2111022131993. The next prime is 2111022132047. The reversal of 2111022132023 is 3202312201112.

It is not a de Polignac number, because 2111022132023 - 2⁸ = 2111022131767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2111022131986 and 2111022132004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111022132523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21541042115 + ... + 21541042212.

It is an arithmetic number, because the mean of its divisors is an integer number (409279801116).

Almost surely, 2^{2111022132023} is an apocalyptic number.

2111022132023 is a deficient number, since it is larger than the sum of its proper divisors (344656674673).

2111022132023 is an equidigital number, since it uses as much as digits as its factorization.

2111022132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43082084341 (or 43082084334 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2111022132023 its reverse (3202312201112), we get a palindrome (5313334333135).

The spelling of 2111022132023 in words is "two trillion, one hundred eleven billion, twenty-two million, one hundred thirty-two thousand, twenty-three".