10221400230232 has 32 divisors (see below), whose sum is σ = 19783561057920. Its totient is φ = 4945787377920.

The previous prime is 10221400230191. The next prime is 10221400230313. The reversal of 10221400230232 is 23203200412201.

10221400230232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 35961538 + ... + 36244654.

It is an arithmetic number, because the mean of its divisors is an integer number (618236283060).

Almost surely, 2^{10221400230232} is an apocalyptic number.

It is an amenable number.

10221400230232 is a deficient number, since it is larger than the sum of its proper divisors (9562160827688).

10221400230232 is a wasteful number, since it uses less digits than its factorization.

10221400230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428731 (or 428727 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10221400230232 its reverse (23203200412201), we get a palindrome (33424600642433).

The spelling of 10221400230232 in words is "ten trillion, two hundred twenty-one billion, four hundred million, two hundred thirty thousand, two hundred thirty-two".