10221202320010 has 32 divisors (see below), whose sum is σ = 20943364758912. Its totient is φ = 3555200806080.

The previous prime is 10221202319959. The next prime is 10221202320011. The reversal of 10221202320010 is 1002320212201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10221202320011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019997929 + ... + 2020002988.

It is an arithmetic number, because the mean of its divisors is an integer number (654480148716).

Almost surely, 2^{10221202320010} is an apocalyptic number.

10221202320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221202320010 is an abundant number, since it is smaller than the sum of its proper divisors (10722162438902).

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

10221202320010 is a wasteful number, since it uses less digits than its factorization.

10221202320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040000958.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10221202320010 its reverse (1002320212201), we get a palindrome (11223522532211).

The spelling of 10221202320010 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, three hundred twenty thousand, ten".