441032201432131 has 4 divisors (see below), whose sum is σ = 441087796070272. Its totient is φ = 440976606793992.

The previous prime is 441032201432059. The next prime is 441032201432149. The reversal of 441032201432131 is 131234102230144.

It is a happy number.

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 441032201432131 - 2¹³ = 441032201423939 is a prime.

It is a super-2 number, since 2×441032201432131² (a number of 30 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 = 441032201432093 and 441032201432102.

It is not an unprimeable number, because it can be changed into a prime (441032201402131) 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, 27797307171 + ... + 27797323036.

It is an arithmetic number, because the mean of its divisors is an integer number (110271949017568).

Almost surely, 2^{441032201432131} is an apocalyptic number.

441032201432131 is a deficient number, since it is larger than the sum of its proper divisors (55594638141).

441032201432131 is an equidigital number, since it uses as much as digits as its factorization.

441032201432131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55594638140.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 441032201432131 its reverse (131234102230144), we get a palindrome (572266303662275).

The spelling of 441032201432131 in words is "four hundred forty-one trillion, thirty-two billion, two hundred one million, four hundred thirty-two thousand, one hundred thirty-one".