22201002202010 has 8 divisors (see below), whose sum is σ = 39961803963636. Its totient is φ = 8880400880800.

The previous prime is 22201002201977. The next prime is 22201002202019. The reversal of 22201002202010 is 1020220010222.

It can be written as a sum of positive squares in 2 ways, for example, as 18766492584961 + 3434509617049 = 4332031^2 + 1853243^2 .

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 (22201002202019) 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, 1110050110091 + ... + 1110050110110.

Almost surely, 2^{22201002202010} is an apocalyptic number.

22201002202010 is a deficient number, since it is larger than the sum of its proper divisors (17760801761626).

22201002202010 is a wasteful number, since it uses less digits than its factorization.

22201002202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220100220208.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22201002202010 its reverse (1020220010222), we get a palindrome (23221222212232).

The spelling of 22201002202010 in words is "twenty-two trillion, two hundred one billion, two million, two hundred two thousand, ten".