111012003022 has 16 divisors (see below), whose sum is σ = 173822080032. Its totient is φ = 53120495520.

The previous prime is 111012002963. The next prime is 111012003023. The reversal of 111012003022 is 220300210111.

It is a junction number, because it is equal to n+sod(n) for n = 111012002993 and 111012003011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111012003023) 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, 12291898 + ... + 12300925.

It is an arithmetic number, because the mean of its divisors is an integer number (10863880002).

Almost surely, 2^111012003022 is an apocalyptic number.

111012003022 is a deficient number, since it is larger than the sum of its proper divisors (62810077010).

111012003022 is a wasteful number, since it uses less digits than its factorization.

111012003022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24592923.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 111012003022 its reverse (220300210111), we get a palindrome (331312213133).

The spelling of 111012003022 in words is "one hundred eleven billion, twelve million, three thousand, twenty-two".