10420441020331 has 8 divisors (see below), whose sum is σ = 11106477069984. Its totient is φ = 9742523740800.

The previous prime is 10420441020329. The next prime is 10420441020343. The reversal of 10420441020331 is 13302014402401.

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 10420441020331 - 2¹ = 10420441020329 is a prime.

It is a super-2 number, since 2×10420441020331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10420441020296 and 10420441020305.

It is not an unprimeable number, because it can be changed into a prime (10420441020931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029689880 + ... + 2029695013.

It is an arithmetic number, because the mean of its divisors is an integer number (1388309633748).

Almost surely, 2^{10420441020331} is an apocalyptic number.

10420441020331 is a deficient number, since it is larger than the sum of its proper divisors (686036049653).

10420441020331 is a wasteful number, since it uses less digits than its factorization.

10420441020331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059385061.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10420441020331 its reverse (13302014402401), we get a palindrome (23722455422732).

The spelling of 10420441020331 in words is "ten trillion, four hundred twenty billion, four hundred forty-one million, twenty thousand, three hundred thirty-one".