10213051444 has 24 divisors (see below), whose sum is σ = 18933143040. Its totient is φ = 4803866496.

The previous prime is 10213051379. The next prime is 10213051489. The reversal of 10213051444 is 44415031201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113709 + ... + 182635.

It is an arithmetic number, because the mean of its divisors is an integer number (788880960).

Almost surely, 2^10213051444 is an apocalyptic number.

It is an amenable number.

10213051444 is a deficient number, since it is larger than the sum of its proper divisors (8720091596).

10213051444 is a wasteful number, since it uses less digits than its factorization.

10213051444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71127 (or 71125 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10213051444 its reverse (44415031201), we get a palindrome (54628082645).

The spelling of 10213051444 in words is "ten billion, two hundred thirteen million, fifty-one thousand, four hundred forty-four".