20341131245 has 8 divisors (see below), whose sum is σ = 25694060640. Its totient is φ = 15416436240.

The previous prime is 20341131229. The next prime is 20341131259. The reversal of 20341131245 is 54213114302.

It is a happy number.

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

It is not a de Polignac number, because 20341131245 - 2⁴ = 20341131229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107058491 + ... + 107058680.

It is an arithmetic number, because the mean of its divisors is an integer number (3211757580).

Almost surely, 2^20341131245 is an apocalyptic number.

It is an amenable number.

20341131245 is a deficient number, since it is larger than the sum of its proper divisors (5352929395).

20341131245 is a wasteful number, since it uses less digits than its factorization.

20341131245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214117195.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 20341131245 its reverse (54213114302), we get a palindrome (74554245547).

The spelling of 20341131245 in words is "twenty billion, three hundred forty-one million, one hundred thirty-one thousand, two hundred forty-five".