1113134011002 has 96 divisors (see below), whose sum is σ = 2686846256640. Its totient is φ = 330743537280.

The previous prime is 1113134010949. The next prime is 1113134011013. The reversal of 1113134011002 is 2001104313111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3223324 + ... + 3551912.

It is an arithmetic number, because the mean of its divisors is an integer number (27987981840).

Almost surely, 2^{1113134011002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113134011002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1343423128320).

1113134011002 is an abundant number, since it is smaller than the sum of its proper divisors (1573712245638).

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

1113134011002 is a wasteful number, since it uses less digits than its factorization.

1113134011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329108 (or 329105 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1113134011002 its reverse (2001104313111), we get a palindrome (3114238324113).

The spelling of 1113134011002 in words is "one trillion, one hundred thirteen billion, one hundred thirty-four million, eleven thousand, two".