10020441144031 has 4 divisors (see below), whose sum is σ = 10020822712432. Its totient is φ = 10020059575632.

The previous prime is 10020441144029. The next prime is 10020441144041. The reversal of 10020441144031 is 13044114402001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10020441144031 - 2¹ = 10020441144029 is a prime.

It is a super-2 number, since 2×10020441144031² (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 = 10020441143987 and 10020441144005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020441144041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190744806 + ... + 190797331.

It is an arithmetic number, because the mean of its divisors is an integer number (2505205678108).

Almost surely, 2^{10020441144031} is an apocalyptic number.

10020441144031 is a deficient number, since it is larger than the sum of its proper divisors (381568401).

10020441144031 is an equidigital number, since it uses as much as digits as its factorization.

10020441144031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381568400.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 10020441144031 its reverse (13044114402001), we get a palindrome (23064555546032).

The spelling of 10020441144031 in words is "ten trillion, twenty billion, four hundred forty-one million, one hundred forty-four thousand, thirty-one".