10203425252 has 12 divisors (see below), whose sum is σ = 17884938540. Its totient is φ = 5093442816.

The previous prime is 10203425227. The next prime is 10203425257. The reversal of 10203425252 is 25252430201.

It can be written as a sum of positive squares in 2 ways, for example, as 1721752036 + 8481673216 = 41494^2 + 92096^2 .

It is not an unprimeable number, because it can be changed into a prime (10203425257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2064677 + ... + 2069612.

It is an arithmetic number, because the mean of its divisors is an integer number (1490411545).

Almost surely, 2^10203425252 is an apocalyptic number.

It is an amenable number.

10203425252 is a deficient number, since it is larger than the sum of its proper divisors (7681513288).

10203425252 is a wasteful number, since it uses less digits than its factorization.

10203425252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134910 (or 4134908 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 10203425252 its reverse (25252430201), we get a palindrome (35455855453).

The spelling of 10203425252 in words is "ten billion, two hundred three million, four hundred twenty-five thousand, two hundred fifty-two".