20341123253 has 8 divisors (see below), whose sum is σ = 22305294336. Its totient is φ = 18396115200.

The previous prime is 20341123213. The next prime is 20341123261. The reversal of 20341123253 is 35232114302.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20341123253 - 2¹⁴ = 20341106869 is a prime.

It is a super-2 number, since 2×20341123253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20341123213) 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 7 ways as a sum of consecutive naturals, for example, 4788533 + ... + 4792778.

It is an arithmetic number, because the mean of its divisors is an integer number (2788161792).

Almost surely, 2^20341123253 is an apocalyptic number.

It is an amenable number.

20341123253 is a deficient number, since it is larger than the sum of its proper divisors (1964171083).

20341123253 is a wasteful number, since it uses less digits than its factorization.

20341123253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9581515.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 20341123253 its reverse (35232114302), we get a palindrome (55573237555).

The spelling of 20341123253 in words is "twenty billion, three hundred forty-one million, one hundred twenty-three thousand, two hundred fifty-three".