10111212220233 has 16 divisors (see below), whose sum is σ = 13736112238656. Its totient is φ = 6613562504640.

The previous prime is 10111212220223. The next prime is 10111212220267. The reversal of 10111212220233 is 33202221211101.

10111212220233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10111212220233 - 2²² = 10111208025929 is a prime.

It is a super-2 number, since 2×10111212220233² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10111212220223) 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, 22918698 + ... + 23355708.

It is an arithmetic number, because the mean of its divisors is an integer number (858507014916).

Almost surely, 2^{10111212220233} is an apocalyptic number.

It is an amenable number.

10111212220233 is a deficient number, since it is larger than the sum of its proper divisors (3624900018423).

10111212220233 is a wasteful number, since it uses less digits than its factorization.

10111212220233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582584.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10111212220233 its reverse (33202221211101), we get a palindrome (43313433431334).

The spelling of 10111212220233 in words is "ten trillion, one hundred eleven billion, two hundred twelve million, two hundred twenty thousand, two hundred thirty-three".