10223112201111 has 6 divisors (see below), whose sum is σ = 14766717623840. Its totient is φ = 6815408134068.

The previous prime is 10223112201103. The next prime is 10223112201139. The reversal of 10223112201111 is 11110221132201.

It is a happy number.

10223112201111 is a `hidden beast` number, since 1 + 0 + 22 + 311 + 220 + 1 + 111 = 666.

It is not a de Polignac number, because 10223112201111 - 2³ = 10223112201103 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 (10223112201011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 567950677831 + ... + 567950677848.

Almost surely, 2^{10223112201111} is an apocalyptic number.

10223112201111 is a deficient number, since it is larger than the sum of its proper divisors (4543605422729).

10223112201111 is a wasteful number, since it uses less digits than its factorization.

10223112201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135901355685 (or 1135901355682 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 10223112201111 its reverse (11110221132201), we get a palindrome (21333333333312).

The spelling of 10223112201111 in words is "ten trillion, two hundred twenty-three billion, one hundred twelve million, two hundred one thousand, one hundred eleven".