23112111121033 has 8 divisors (see below), whose sum is σ = 26540223297120. Its totient is φ = 19905167472480.

The previous prime is 23112111121027. The next prime is 23112111121051. The reversal of 23112111121033 is 33012111121132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23112111121033 - 2¹³ = 23112111112841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23112111120995 and 23112111121013.

It is not an unprimeable number, because it can be changed into a prime (23112111122033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55292131660 + ... + 55292132077.

It is an arithmetic number, because the mean of its divisors is an integer number (3317527912140).

Almost surely, 2^{23112111121033} is an apocalyptic number.

It is an amenable number.

23112111121033 is a deficient number, since it is larger than the sum of its proper divisors (3428112176087).

23112111121033 is a wasteful number, since it uses less digits than its factorization.

23112111121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110584263767.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 23112111121033 its reverse (33012111121132), we get a palindrome (56124222242165).

Subtracting 23112111121033 from its reverse (33012111121132), we obtain a palindrome (9900000000099).

The spelling of 23112111121033 in words is "twenty-three trillion, one hundred twelve billion, one hundred eleven million, one hundred twenty-one thousand, thirty-three".