2120114002103 has 8 divisors (see below), whose sum is σ = 2276443867680. Its totient is φ = 1967297167360.

The previous prime is 2120114002093. The next prime is 2120114002121. The reversal of 2120114002103 is 3012004110212.

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 2120114002103 - 2²² = 2120109807799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120114002163) 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, 878256458 + ... + 878258871.

It is an arithmetic number, because the mean of its divisors is an integer number (284555483460).

Almost surely, 2^{2120114002103} is an apocalyptic number.

2120114002103 is a deficient number, since it is larger than the sum of its proper divisors (156329865577).

2120114002103 is a wasteful number, since it uses less digits than its factorization.

2120114002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756515417.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2120114002103 its reverse (3012004110212), we get a palindrome (5132118112315).

The spelling of 2120114002103 in words is "two trillion, one hundred twenty billion, one hundred fourteen million, two thousand, one hundred three".