2000124711623 has 2 divisors, whose sum is σ = 2000124711624. Its totient is φ = 2000124711622.

The previous prime is 2000124711601. The next prime is 2000124711649. The reversal of 2000124711623 is 3261174210002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000124711623 - 2⁸ = 2000124711367 is a prime.

It is a super-2 number, since 2×2000124711623² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000124711653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000062355811 + 1000062355812.

It is an arithmetic number, because the mean of its divisors is an integer number (1000062355812).

Almost surely, 2^{2000124711623} is an apocalyptic number.

2000124711623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000124711623 is an equidigital number, since it uses as much as digits as its factorization.

2000124711623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 2000124711623 its reverse (3261174210002), we get a palindrome (5261298921625).

The spelling of 2000124711623 in words is "two trillion, one hundred twenty-four million, seven hundred eleven thousand, six hundred twenty-three".