1043220022441 has 32 divisors (see below), whose sum is σ = 1126581644160. Its totient is φ = 962420659200.

The previous prime is 1043220022433. The next prime is 1043220022451. The reversal of 1043220022441 is 1442200223401.

It is a cyclic number.

It is not a de Polignac number, because 1043220022441 - 2³ = 1043220022433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043220022421) 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, 487257231 + ... + 487259371.

It is an arithmetic number, because the mean of its divisors is an integer number (35205676380).

Almost surely, 2^{1043220022441} is an apocalyptic number.

It is an amenable number.

1043220022441 is a deficient number, since it is larger than the sum of its proper divisors (83361621719).

1043220022441 is a wasteful number, since it uses less digits than its factorization.

1043220022441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1043220022441 its reverse (1442200223401), we get a palindrome (2485420245842).

The spelling of 1043220022441 in words is "one trillion, forty-three billion, two hundred twenty million, twenty-two thousand, four hundred forty-one".