2103032444 has 6 divisors (see below), whose sum is σ = 3680306784. Its totient is φ = 1051516220.

The previous prime is 2103032429. The next prime is 2103032483. The reversal of 2103032444 is 4442303012.

It is a super-2 number, since 2×2103032444² = 8845490921033226272, which contains 22 as substring.

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, 262879052 + ... + 262879059.

It is an arithmetic number, because the mean of its divisors is an integer number (613384464).

Almost surely, 2^2103032444 is an apocalyptic number.

It is an amenable number.

2103032444 is a deficient number, since it is larger than the sum of its proper divisors (1577274340).

2103032444 is a wasteful number, since it uses less digits than its factorization.

2103032444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525758115 (or 525758113 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2103032444 is about 45858.8316903080. The cubic root of 2103032444 is about 1281.1952629116.

Adding to 2103032444 its reverse (4442303012), we get a palindrome (6545335456).

The spelling of 2103032444 in words is "two billion, one hundred three million, thirty-two thousand, four hundred forty-four".