1113301331010 has 64 divisors (see below), whose sum is σ = 3238694789760. Its totient is φ = 269891231040.

The previous prime is 1113301330993. The next prime is 1113301331017. The reversal of 1113301331010 is 101331033111.

1113301331010 is a `hidden beast` number, since 1 + 1 + 1 + 330 + 1 + 331 + 0 + 1 + 0 = 666.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1113301331017) 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, 187421497 + ... + 187427436.

It is an arithmetic number, because the mean of its divisors is an integer number (50604606090).

Almost surely, 2^{1113301331010} is an apocalyptic number.

1113301331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113301331010 is an abundant number, since it is smaller than the sum of its proper divisors (2125393458750).

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

1113301331010 is a wasteful number, since it uses less digits than its factorization.

1113301331010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374848960 (or 374848954 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 1113301331010 its reverse (101331033111), we get a palindrome (1214632364121).

The spelling of 1113301331010 in words is "one trillion, one hundred thirteen billion, three hundred one million, three hundred thirty-one thousand, ten".