2023220103111 has 16 divisors (see below), whose sum is σ = 3009304811520. Its totient is φ = 1343439639000.

The previous prime is 2023220103071. The next prime is 2023220103197. The reversal of 2023220103111 is 1113010223202.

2023220103111 is a `hidden beast` number, since 20 + 2 + 322 + 0 + 10 + 311 + 1 = 666.

It is not a de Polignac number, because 2023220103111 - 2¹⁰ = 2023220102087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023220183111) 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, 149264295 + ... + 149277848.

It is an arithmetic number, because the mean of its divisors is an integer number (188081550720).

Almost surely, 2^{2023220103111} is an apocalyptic number.

2023220103111 is a deficient number, since it is larger than the sum of its proper divisors (986084708409).

2023220103111 is a wasteful number, since it uses less digits than its factorization.

2023220103111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298542403 (or 298542397 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2023220103111 its reverse (1113010223202), we get a palindrome (3136230326313).

The spelling of 2023220103111 in words is "two trillion, twenty-three billion, two hundred twenty million, one hundred three thousand, one hundred eleven".