20301343041 has 32 divisors (see below), whose sum is σ = 32578882560. Its totient is φ = 10985029056.

The previous prime is 20301343021. The next prime is 20301343063. The reversal of 20301343041 is 14034310302.

It is not a de Polignac number, because 20301343041 - 2¹⁵ = 20301310273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 20301342999 and 20301343017.

It is not an unprimeable number, because it can be changed into a prime (20301343021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 929650 + ... + 951236.

It is an arithmetic number, because the mean of its divisors is an integer number (1018090080).

Almost surely, 2^20301343041 is an apocalyptic number.

20301343041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20301343041 is a deficient number, since it is larger than the sum of its proper divisors (12277539519).

20301343041 is a wasteful number, since it uses less digits than its factorization.

20301343041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23973.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20301343041 its reverse (14034310302), we get a palindrome (34335653343).

The spelling of 20301343041 in words is "twenty billion, three hundred one million, three hundred forty-three thousand, forty-one".