11420341041 has 32 divisors (see below), whose sum is σ = 16130949120. Its totient is φ = 7172193600.

The previous prime is 11420341033. The next prime is 11420341043. The reversal of 11420341041 is 14014302411.

It is not a de Polignac number, because 11420341041 - 2³ = 11420341033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11420340999 and 11420341017.

It is not an unprimeable number, because it can be changed into a prime (11420341043) 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, 2346951 + ... + 2351811.

It is an arithmetic number, because the mean of its divisors is an integer number (504092160).

Almost surely, 2^11420341041 is an apocalyptic number.

It is an amenable number.

11420341041 is a deficient number, since it is larger than the sum of its proper divisors (4710608079).

11420341041 is a wasteful number, since it uses less digits than its factorization.

11420341041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5397.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11420341041 its reverse (14014302411), we get a palindrome (25434643452).

The spelling of 11420341041 in words is "eleven billion, four hundred twenty million, three hundred forty-one thousand, forty-one".