2002132023103 has 16 divisors (see below), whose sum is σ = 2139439120000. Its totient is φ = 1868030711712.

The previous prime is 2002132023097. The next prime is 2002132023119. The reversal of 2002132023103 is 3013202312002.

It is a cyclic number.

It is not a de Polignac number, because 2002132023103 - 2⁹ = 2002132022591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002132023193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5618008 + ... + 5963746.

It is an arithmetic number, because the mean of its divisors is an integer number (133714945000).

Almost surely, 2^{2002132023103} is an apocalyptic number.

2002132023103 is a deficient number, since it is larger than the sum of its proper divisors (137307096897).

2002132023103 is a wasteful number, since it uses less digits than its factorization.

2002132023103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350374.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2002132023103 its reverse (3013202312002), we get a palindrome (5015334335105).

The spelling of 2002132023103 in words is "two trillion, two billion, one hundred thirty-two million, twenty-three thousand, one hundred three".