10203045052 has 12 divisors (see below), whose sum is σ = 18192222216. Its totient is φ = 5005267280.

The previous prime is 10203045043. The next prime is 10203045059. The reversal of 10203045052 is 25054030201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203045059) 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, 24063574 + ... + 24063997.

It is an arithmetic number, because the mean of its divisors is an integer number (1516018518).

Almost surely, 2^10203045052 is an apocalyptic number.

It is an amenable number.

10203045052 is a deficient number, since it is larger than the sum of its proper divisors (7989177164).

10203045052 is a wasteful number, since it uses less digits than its factorization.

10203045052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48127628 (or 48127626 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 10203045052 its reverse (25054030201), we get a palindrome (35257075253).

The spelling of 10203045052 in words is "ten billion, two hundred three million, forty-five thousand, fifty-two".