110021233130111 has 4 divisors (see below), whose sum is σ = 110021331427800. Its totient is φ = 110021134832424.

The previous prime is 110021233130093. The next prime is 110021233130161. The reversal of 110021233130111 is 111031332120011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110021233130111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021233130161) 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, 47450381 + ... + 49714998.

It is an arithmetic number, because the mean of its divisors is an integer number (27505332856950).

Almost surely, 2^{110021233130111} is an apocalyptic number.

110021233130111 is a deficient number, since it is larger than the sum of its proper divisors (98297689).

110021233130111 is an equidigital number, since it uses as much as digits as its factorization.

110021233130111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98297688.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 110021233130111 its reverse (111031332120011), we get a palindrome (221052565250122).

The spelling of 110021233130111 in words is "one hundred ten trillion, twenty-one billion, two hundred thirty-three million, one hundred thirty thousand, one hundred eleven".