20123124203114 has 8 divisors (see below), whose sum is σ = 30754208687940. Its totient is φ = 9871721307136.

The previous prime is 20123124203087. The next prime is 20123124203131. The reversal of 20123124203114 is 41130242132102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19595805691225 + 527318511889 = 4426715^2 + 726167^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94920397079 + ... + 94920397290.

Almost surely, 2^{20123124203114} is an apocalyptic number.

20123124203114 is a deficient number, since it is larger than the sum of its proper divisors (10631084484826).

20123124203114 is a wasteful number, since it uses less digits than its factorization.

20123124203114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189840794424.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 20123124203114 its reverse (41130242132102), we get a palindrome (61253366335216).

The spelling of 20123124203114 in words is "twenty trillion, one hundred twenty-three billion, one hundred twenty-four million, two hundred three thousand, one hundred fourteen".