20122201102010 has 16 divisors (see below), whose sum is σ = 41394242267136. Its totient is φ = 6899040377808.

The previous prime is 20122201102007. The next prime is 20122201102033. The reversal of 20122201102010 is 1020110222102.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143730007802 + ... + 143730007941.

It is an arithmetic number, because the mean of its divisors is an integer number (2587140141696).

Almost surely, 2^{20122201102010} is an apocalyptic number.

20122201102010 is an abundant number, since it is smaller than the sum of its proper divisors (21272041165126).

20122201102010 is a wasteful number, since it uses less digits than its factorization.

20122201102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287460015757.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20122201102010 its reverse (1020110222102), we get a palindrome (21142311324112).

The spelling of 20122201102010 in words is "twenty trillion, one hundred twenty-two billion, two hundred one million, one hundred two thousand, ten".