2123002424434 has 16 divisors (see below), whose sum is σ = 3190759682688. Its totient is φ = 1059417900112.

The previous prime is 2123002424423. The next prime is 2123002424447. The reversal of 2123002424434 is 4344242003212.

It is a junction number, because it is equal to n+sod(n) for n = 2123002424396 and 2123002424405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1580964 + ... + 2597200.

It is an arithmetic number, because the mean of its divisors is an integer number (199422480168).

Almost surely, 2^{2123002424434} is an apocalyptic number.

2123002424434 is a deficient number, since it is larger than the sum of its proper divisors (1067757258254).

2123002424434 is a wasteful number, since it uses less digits than its factorization.

2123002424434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018289.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2123002424434 its reverse (4344242003212), we get a palindrome (6467244427646).

The spelling of 2123002424434 in words is "two trillion, one hundred twenty-three billion, two million, four hundred twenty-four thousand, four hundred thirty-four".