20002323034 has 8 divisors (see below), whose sum is σ = 30026764980. Its totient is φ = 9993401376.

The previous prime is 20002322981. The next prime is 20002323053. The reversal of 20002323034 is 43032320002.

It can be written as a sum of positive squares in 2 ways, for example, as 18710136225 + 1292186809 = 136785^2 + 35947^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3876849 + ... + 3882004.

Almost surely, 2^20002323034 is an apocalyptic number.

20002323034 is a deficient number, since it is larger than the sum of its proper divisors (10024441946).

20002323034 is a wasteful number, since it uses less digits than its factorization.

20002323034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7760144.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 20002323034 its reverse (43032320002), we get a palindrome (63034643036).

The spelling of 20002323034 in words is "twenty billion, two million, three hundred twenty-three thousand, thirty-four".