111311030200312 has 32 divisors (see below), whose sum is σ = 214339556678400. Its totient is φ = 54167045924704.

The previous prime is 111311030200309. The next prime is 111311030200333. The reversal of 111311030200312 is 213002030113111.

It is a self number, because there is not a number n which added to its sum of digits gives 111311030200312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826859998 + ... + 826994605.

It is an arithmetic number, because the mean of its divisors is an integer number (6698111146200).

Almost surely, 2^{111311030200312} is an apocalyptic number.

It is an amenable number.

111311030200312 is a deficient number, since it is larger than the sum of its proper divisors (103028526478088).

111311030200312 is a wasteful number, since it uses less digits than its factorization.

111311030200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653854835 (or 1653854831 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 111311030200312 its reverse (213002030113111), we get a palindrome (324313060313423).

The spelling of 111311030200312 in words is "one hundred eleven trillion, three hundred eleven billion, thirty million, two hundred thousand, three hundred twelve".