2013402023103 has 8 divisors (see below), whose sum is σ = 2684597607216. Its totient is φ = 1342237227200.

The previous prime is 2013402023047. The next prime is 2013402023111. The reversal of 2013402023103 is 3013202043102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013402023103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2013402023103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013402023173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7544028 + ... + 7806353.

It is an arithmetic number, because the mean of its divisors is an integer number (335574700902).

Almost surely, 2^{2013402023103} is an apocalyptic number.

2013402023103 is a deficient number, since it is larger than the sum of its proper divisors (671195584113).

2013402023103 is a wasteful number, since it uses less digits than its factorization.

2013402023103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15394105.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2013402023103 its reverse (3013202043102), we get a palindrome (5026604066205).

The spelling of 2013402023103 in words is "two trillion, thirteen billion, four hundred two million, twenty-three thousand, one hundred three".