22010020002210 has 16 divisors (see below), whose sum is σ = 52824048005376. Its totient is φ = 5869338667248.

The previous prime is 22010020002197. The next prime is 22010020002233. The reversal of 22010020002210 is 1220002001022.

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, 366833666674 + ... + 366833666733.

It is an arithmetic number, because the mean of its divisors is an integer number (3301503000336).

Almost surely, 2^{22010020002210} is an apocalyptic number.

22010020002210 is an abundant number, since it is smaller than the sum of its proper divisors (30814028003166).

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

22010020002210 is a wasteful number, since it uses less digits than its factorization.

22010020002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733667333417.

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

Adding to 22010020002210 its reverse (1220002001022), we get a palindrome (23230022003232).

The spelling of 22010020002210 in words is "twenty-two trillion, ten billion, twenty million, two thousand, two hundred ten".