20123014204 has 12 divisors (see below), whose sum is σ = 35243890528. Its totient is φ = 10053331200.

The previous prime is 20123014201. The next prime is 20123014207. The reversal of 20123014204 is 40241032102.

It is an interprime number because it is at equal distance from previous prime (20123014201) and next prime (20123014207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20123014201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038437 + ... + 2048284.

Almost surely, 2^20123014204 is an apocalyptic number.

It is an amenable number.

20123014204 is a deficient number, since it is larger than the sum of its proper divisors (15120876324).

20123014204 is a wasteful number, since it uses less digits than its factorization.

20123014204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087956 (or 4087954 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20123014204 its reverse (40241032102), we get a palindrome (60364046306).

The spelling of 20123014204 in words is "twenty billion, one hundred twenty-three million, fourteen thousand, two hundred four".