20401101214322 has 32 divisors (see below), whose sum is σ = 31319587494000. Its totient is φ = 9963596563200.

The previous prime is 20401101214297. The next prime is 20401101214331. The reversal of 20401101214322 is 22341210110402.

It can be written as a sum of positive squares in 8 ways, for example, as 8591575837321 + 11809525377001 = 2931139^2 + 3436499^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76742072 + ... + 77007452.

Almost surely, 2^{20401101214322} is an apocalyptic number.

20401101214322 is a deficient number, since it is larger than the sum of its proper divisors (10918486279678).

20401101214322 is a wasteful number, since it uses less digits than its factorization.

20401101214322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269822.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20401101214322 its reverse (22341210110402), we get a palindrome (42742311324724).

The spelling of 20401101214322 in words is "twenty trillion, four hundred one billion, one hundred one million, two hundred fourteen thousand, three hundred twenty-two".