111311113213002 has 8 divisors (see below), whose sum is σ = 222622226426016. Its totient is φ = 37103704404332.

The previous prime is 111311113212983. The next prime is 111311113213007. The reversal of 111311113213002 is 200312311113111.

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

111311113213002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 111311113213002.

It is not an unprimeable number, because it can be changed into a prime (111311113213007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9275926101078 + ... + 9275926101089.

It is an arithmetic number, because the mean of its divisors is an integer number (27827778303252).

Almost surely, 2^{111311113213002} is an apocalyptic number.

111311113213002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111311113213002 is a wasteful number, since it uses less digits than its factorization.

111311113213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18551852202172.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 111311113213002 its reverse (200312311113111), we get a palindrome (311623424326113).

The spelling of 111311113213002 in words is "one hundred eleven trillion, three hundred eleven billion, one hundred thirteen million, two hundred thirteen thousand, two".