2123333103 has 8 divisors (see below), whose sum is σ = 2831953968. Its totient is φ = 1415133824.

The previous prime is 2123333089. The next prime is 2123333119. The reversal of 2123333103 is 3013333212.

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 2123333103 - 2¹² = 2123329007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2123333103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123333503) 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, 93450 + ... + 113927.

It is an arithmetic number, because the mean of its divisors is an integer number (353994246).

Almost surely, 2^2123333103 is an apocalyptic number.

2123333103 is a deficient number, since it is larger than the sum of its proper divisors (708620865).

2123333103 is a wasteful number, since it uses less digits than its factorization.

2123333103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210793.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 2123333103 is about 46079.6387030107. The cubic root of 2123333103 is about 1285.3045457015.

Adding to 2123333103 its reverse (3013333212), we get a palindrome (5136666315).

The spelling of 2123333103 in words is "two billion, one hundred twenty-three million, three hundred thirty-three thousand, one hundred three".