20234120412023 has 16 divisors (see below), whose sum is σ = 23274367122240. Its totient is φ = 17231635193856.

The previous prime is 20234120412017. The next prime is 20234120412029. The reversal of 20234120412023 is 32021402143202.

It is an interprime number because it is at equal distance from previous prime (20234120412017) and next prime (20234120412029).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20234120412023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20234120411983 and 20234120412001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20234120412029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13757036 + ... + 15156657.

It is an arithmetic number, because the mean of its divisors is an integer number (1454647945140).

Almost surely, 2^{20234120412023} is an apocalyptic number.

20234120412023 is a deficient number, since it is larger than the sum of its proper divisors (3040246710217).

20234120412023 is a wasteful number, since it uses less digits than its factorization.

20234120412023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28914346.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 20234120412023 its reverse (32021402143202), we get a palindrome (52255522555225).

The spelling of 20234120412023 in words is "twenty trillion, two hundred thirty-four billion, one hundred twenty million, four hundred twelve thousand, twenty-three".