10221202002 has 32 divisors (see below), whose sum is σ = 22307275584. Its totient is φ = 3096435200.

The previous prime is 10221201967. The next prime is 10221202003. The reversal of 10221202002 is 20020212201.

It is not an unprimeable number, because it can be changed into a prime (10221202003) 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, 227638 + ... + 268814.

It is an arithmetic number, because the mean of its divisors is an integer number (697102362).

Almost surely, 2^10221202002 is an apocalyptic number.

10221202002 is an abundant number, since it is smaller than the sum of its proper divisors (12086073582).

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

10221202002 is a wasteful number, since it uses less digits than its factorization.

10221202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44954.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10221202002 its reverse (20020212201), we get a palindrome (30241414203).

The spelling of 10221202002 in words is "ten billion, two hundred twenty-one million, two hundred two thousand, two".