10010221232 has 20 divisors (see below), whose sum is σ = 21157967976. Its totient is φ = 4550100480.

The previous prime is 10010221223. The next prime is 10010221241. The reversal of 10010221232 is 23212201001.

It is a happy number.

10010221232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10010221223) and next prime (10010221241).

It is a super-2 number, since 2×10010221232² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28437953 + ... + 28438304.

Almost surely, 2^10010221232 is an apocalyptic number.

It is an amenable number.

10010221232 is an abundant number, since it is smaller than the sum of its proper divisors (11147746744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010221232 is a wasteful number, since it uses less digits than its factorization.

10010221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56876276 (or 56876270 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10010221232 its reverse (23212201001), we get a palindrome (33222422233).

The spelling of 10010221232 in words is "ten billion, ten million, two hundred twenty-one thousand, two hundred thirty-two".