111323331201002 has 8 divisors (see below), whose sum is σ = 166985246972676. Its totient is φ = 55661582210112.

The previous prime is 111323331200987. The next prime is 111323331201013. The reversal of 111323331201002 is 200102133323111.

It can be written as a sum of positive squares in 2 ways, for example, as 109954077838201 + 1369253362801 = 10485899^2 + 1170151^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40012913 + ... + 42704564.

Almost surely, 2^{111323331201002} is an apocalyptic number.

111323331201002 is a deficient number, since it is larger than the sum of its proper divisors (55661915771674).

111323331201002 is an equidigital number, since it uses as much as digits as its factorization.

111323331201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83390392.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 111323331201002 its reverse (200102133323111), we get a palindrome (311425464524113).

The spelling of 111323331201002 in words is "one hundred eleven trillion, three hundred twenty-three billion, three hundred thirty-one million, two hundred one thousand, two".