2302113211103 has 4 divisors (see below), whose sum is σ = 2303370511248. Its totient is φ = 2300855910960.

The previous prime is 2302113211087. The next prime is 2302113211127. The reversal of 2302113211103 is 3011123112032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2302113211103 - 2⁴ = 2302113211087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302113211193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628647326 + ... + 628650987.

It is an arithmetic number, because the mean of its divisors is an integer number (575842627812).

Almost surely, 2^{2302113211103} is an apocalyptic number.

2302113211103 is a deficient number, since it is larger than the sum of its proper divisors (1257300145).

2302113211103 is a wasteful number, since it uses less digits than its factorization.

2302113211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257300144.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2302113211103 its reverse (3011123112032), we get a palindrome (5313236323135).

The spelling of 2302113211103 in words is "two trillion, three hundred two billion, one hundred thirteen million, two hundred eleven thousand, one hundred three".