10203323132 has 24 divisors (see below), whose sum is σ = 18086510736. Its totient is φ = 5035854848.

The previous prime is 10203323113. The next prime is 10203323147. The reversal of 10203323132 is 23132330201.

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, 391418 + ... + 416670.

It is an arithmetic number, because the mean of its divisors is an integer number (753604614).

Almost surely, 2^10203323132 is an apocalyptic number.

It is a pronic number, being equal to 101011×101012.

It is an amenable number.

10203323132 is a deficient number, since it is larger than the sum of its proper divisors (7883187604).

10203323132 is a wasteful number, since it uses less digits than its factorization.

10203323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26557 (or 26555 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10203323132 its reverse (23132330201), we get a palindrome (33335653333).

The spelling of 10203323132 in words is "ten billion, two hundred three million, three hundred twenty-three thousand, one hundred thirty-two".