22420210322210 has 96 divisors (see below), whose sum is σ = 43842345120000. Its totient is φ = 8231845418496.

The previous prime is 22420210322189. The next prime is 22420210322221. The reversal of 22420210322210 is 1222301202422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61985966 + ... + 62346614.

It is an arithmetic number, because the mean of its divisors is an integer number (456691095000).

Almost surely, 2^{22420210322210} is an apocalyptic number.

22420210322210 is a deficient number, since it is larger than the sum of its proper divisors (21422134797790).

22420210322210 is a wasteful number, since it uses less digits than its factorization.

22420210322210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360988 (or 360951 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22420210322210 its reverse (1222301202422), we get a palindrome (23642511524632).

The spelling of 22420210322210 in words is "twenty-two trillion, four hundred twenty billion, two hundred ten million, three hundred twenty-two thousand, two hundred ten".