111022120001002 has 8 divisors (see below), whose sum is σ = 190323634287456. Its totient is φ = 47580908571852.

The previous prime is 111022120000999. The next prime is 111022120001033. The reversal of 111022120001002 is 200100021220111.

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

It is a super-2 number, since 2×111022120001002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3965075714308 + ... + 3965075714335.

It is an arithmetic number, because the mean of its divisors is an integer number (23790454285932).

Almost surely, 2^{111022120001002} is an apocalyptic number.

111022120001002 is a deficient number, since it is larger than the sum of its proper divisors (79301514286454).

111022120001002 is an equidigital number, since it uses as much as digits as its factorization.

111022120001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7930151428652.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111022120001002 its reverse (200100021220111), we get a palindrome (311122141221113).

The spelling of 111022120001002 in words is "one hundred eleven trillion, twenty-two billion, one hundred twenty million, one thousand, two".