220111122013323 has 16 divisors (see below), whose sum is σ = 296795591164800. Its totient is φ = 145083884327360.

The previous prime is 220111122013267. The next prime is 220111122013403. The reversal of 220111122013323 is 323310221111022.

It is a cyclic number.

It is not a de Polignac number, because 220111122013323 - 2⁹ = 220111122012811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220111122013293 and 220111122013302.

It is not an unprimeable number, because it can be changed into a prime (220111122013423) 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, 18187773 + ... + 27767198.

It is an arithmetic number, because the mean of its divisors is an integer number (18549724447800).

Almost surely, 2^{220111122013323} is an apocalyptic number.

220111122013323 is a deficient number, since it is larger than the sum of its proper divisors (76684469151477).

220111122013323 is a wasteful number, since it uses less digits than its factorization.

220111122013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45973002.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 220111122013323 its reverse (323310221111022), we get a palindrome (543421343124345).

The spelling of 220111122013323 in words is "two hundred twenty trillion, one hundred eleven billion, one hundred twenty-two million, thirteen thousand, three hundred twenty-three".