2123334300123 has 24 divisors (see below), whose sum is σ = 3072818793408. Its totient is φ = 1412888892912.

The previous prime is 2123334300121. The next prime is 2123334300127. The reversal of 2123334300123 is 3210034333212.

2123334300123 is a `hidden beast` number, since 2 + 1 + 2 + 3 + 334 + 300 + 1 + 23 = 666.

It is not a de Polignac number, because 2123334300123 - 2¹ = 2123334300121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2123334300121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65383536 + ... + 65416002.

It is an arithmetic number, because the mean of its divisors is an integer number (128034116392).

Almost surely, 2^{2123334300123} is an apocalyptic number.

2123334300123 is a deficient number, since it is larger than the sum of its proper divisors (949484493285).

2123334300123 is a wasteful number, since it uses less digits than its factorization.

2123334300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45943 (or 45940 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2123334300123 its reverse (3210034333212), we get a palindrome (5333368633335).

The spelling of 2123334300123 in words is "two trillion, one hundred twenty-three billion, three hundred thirty-four million, three hundred thousand, one hundred twenty-three".