10440201022 has 4 divisors (see below), whose sum is σ = 15660301536. Its totient is φ = 5220100510.

The previous prime is 10440201011. The next prime is 10440201053. The reversal of 10440201022 is 22010204401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22010204401 = 113819 ⋅193379.

It is a junction number, because it is equal to n+sod(n) for n = 10440200987 and 10440201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610050254 + ... + 2610050257.

It is an arithmetic number, because the mean of its divisors is an integer number (3915075384).

Almost surely, 2^10440201022 is an apocalyptic number.

10440201022 is a deficient number, since it is larger than the sum of its proper divisors (5220100514).

10440201022 is an equidigital number, since it uses as much as digits as its factorization.

10440201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220100513.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10440201022 its reverse (22010204401), we get a palindrome (32450405423).

The spelling of 10440201022 in words is "ten billion, four hundred forty million, two hundred one thousand, twenty-two".