1113102001 has 8 divisors (see below), whose sum is σ = 1218913344. Its totient is φ = 1008060720.

The previous prime is 1113101993. The next prime is 1113102007. The reversal of 1113102001 is 1002013111.

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

It is a cyclic number.

It is not a de Polignac number, because 1113102001 - 2³ = 1113101993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113102007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189486 + ... + 195271.

It is an arithmetic number, because the mean of its divisors is an integer number (152364168).

Almost surely, 2^1113102001 is an apocalyptic number.

1113102001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1113102001 is a deficient number, since it is larger than the sum of its proper divisors (105811343).

1113102001 is a wasteful number, since it uses less digits than its factorization.

1113102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385031.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1113102001 is about 33363.1833163444. The cubic root of 1113102001 is about 1036.3624153177.

Adding to 1113102001 its reverse (1002013111), we get a palindrome (2115115112).

It can be divided in two parts, 111310 and 2001, that added together give a palindrome (113311).

The spelling of 1113102001 in words is "one billion, one hundred thirteen million, one hundred two thousand, one".