10203212332 has 48 divisors (see below), whose sum is σ = 18760563360.
Its totient is φ = 4849108992.
The previous prime is 10203212329. The next prime is 10203212347. The reversal of 10203212332 is 23321230201.
Adding to 10203212332 its reverse (23321230201), we get a palindrome (33524442533).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214343 + ... + 2218945.
It is an arithmetic number, because the mean of its divisors is an integer number (390845070).
Almost surely, 210203212332 is an apocalyptic number.
It is an amenable number.
10203212332 is a deficient number, since it is larger than the sum of its proper divisors (8557351028).
10203212332 is a wasteful number, since it uses less digits than its factorization.
10203212332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4930 (or 4928 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The spelling of 10203212332 in words is "ten billion, two hundred three million, two hundred twelve thousand, three hundred thirty-two".