10221332410 has 8 divisors (see below), whose sum is σ = 18398398356. Its totient is φ = 4088532960.

The previous prime is 10221332377. The next prime is 10221332413. The reversal of 10221332410 is 1423312201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9381665881 + 839666529 = 96859^2 + 28977^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10221332413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511066611 + ... + 511066630.

Almost surely, 2^10221332410 is an apocalyptic number.

10221332410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221332410 is a deficient number, since it is larger than the sum of its proper divisors (8177065946).

10221332410 is a wasteful number, since it uses less digits than its factorization.

10221332410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022133248.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10221332410 its reverse (1423312201), we get a palindrome (11644644611).

The spelling of 10221332410 in words is "ten billion, two hundred twenty-one million, three hundred thirty-two thousand, four hundred ten".