10201044044 has 6 divisors (see below), whose sum is σ = 17851827084. Its totient is φ = 5100522020.

The previous prime is 10201043999. The next prime is 10201044053. The reversal of 10201044044 is 44044010201.

It is a happy number.

It is a super-2 number, since 2×10201044044² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275130502 + ... + 1275130509.

It is an arithmetic number, because the mean of its divisors is an integer number (2975304514).

Almost surely, 2^10201044044 is an apocalyptic number.

It is an amenable number.

10201044044 is a deficient number, since it is larger than the sum of its proper divisors (7650783040).

10201044044 is a wasteful number, since it uses less digits than its factorization.

10201044044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550261015 (or 2550261013 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10201044044 its reverse (44044010201), we get a palindrome (54245054245).

The spelling of 10201044044 in words is "ten billion, two hundred one million, forty-four thousand, forty-four".