10221400223032 has 32 divisors (see below), whose sum is σ = 19269479160720. Its totient is φ = 5082939912960.

The previous prime is 10221400222987. The next prime is 10221400223081. The reversal of 10221400223032 is 23032200412201.

It is a junction number, because it is equal to n+sod(n) for n = 10221400222994 and 10221400223012.

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, 3004069 + ... + 5428372.

Almost surely, 2^{10221400223032} is an apocalyptic number.

It is an amenable number.

10221400223032 is a deficient number, since it is larger than the sum of its proper divisors (9048078937688).

10221400223032 is a wasteful number, since it uses less digits than its factorization.

10221400223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433271 (or 8433267 counting only the distinct ones).

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

Adding to 10221400223032 its reverse (23032200412201), we get a palindrome (33253600635233).

The spelling of 10221400223032 in words is "ten trillion, two hundred twenty-one billion, four hundred million, two hundred twenty-three thousand, thirty-two".