1113011301018 has 64 divisors (see below), whose sum is σ = 2342938929408. Its totient is φ = 352023022080.

The previous prime is 1113011301001. The next prime is 1113011301019. The reversal of 1113011301018 is 8101031103111.

It is a junction number, because it is equal to n+sod(n) for n = 1113011300985 and 1113011301003.

It is not an unprimeable number, because it can be changed into a prime (1113011301019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22520971 + ... + 22570337.

It is an arithmetic number, because the mean of its divisors is an integer number (36608420772).

Almost surely, 2^{1113011301018} is an apocalyptic number.

1113011301018 is an abundant number, since it is smaller than the sum of its proper divisors (1229927628390).

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

1113011301018 is a wasteful number, since it uses less digits than its factorization.

1113011301018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51927.

The product of its (nonzero) digits is 72, while the sum is 21.

Adding to 1113011301018 its reverse (8101031103111), we get a palindrome (9214042404129).

The spelling of 1113011301018 in words is "one trillion, one hundred thirteen billion, eleven million, three hundred one thousand, eighteen".