2030444225 has 12 divisors (see below), whose sum is σ = 2518758060. Its totient is φ = 1623705600.

The previous prime is 2030444201. The next prime is 2030444237. The reversal of 2030444225 is 5224440302.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2563201 + 2027881024 = 1601^2 + 45032^2 .

It is not a de Polignac number, because 2030444225 - 2¹⁸ = 2030182081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2030444194 and 2030444203.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53345 + ... + 83105.

It is an arithmetic number, because the mean of its divisors is an integer number (209896505).

Almost surely, 2^2030444225 is an apocalyptic number.

2030444225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2030444225 is a deficient number, since it is larger than the sum of its proper divisors (488313835).

2030444225 is a wasteful number, since it uses less digits than its factorization.

2030444225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32500 (or 32495 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2030444225 is about 45060.4507855836. The cubic root of 2030444225 is about 1266.2817703666.

Adding to 2030444225 its reverse (5224440302), we get a palindrome (7254884527).

The spelling of 2030444225 in words is "two billion, thirty million, four hundred forty-four thousand, two hundred twenty-five".