20014132331022 has 32 divisors (see below), whose sum is σ = 40295750828544. Its totient is φ = 6626801676000.

The previous prime is 20014132330993. The next prime is 20014132331029. The reversal of 20014132331022 is 22013323141002.

It is a junction number, because it is equal to n+sod(n) for n = 20014132330983 and 20014132331001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20014132331029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14772103 + ... + 16069949.

It is an arithmetic number, because the mean of its divisors is an integer number (1259242213392).

Almost surely, 2^{20014132331022} is an apocalyptic number.

20014132331022 is an abundant number, since it is smaller than the sum of its proper divisors (20281618497522).

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

20014132331022 is a wasteful number, since it uses less digits than its factorization.

20014132331022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315024.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20014132331022 its reverse (22013323141002), we get a palindrome (42027455472024).

The spelling of 20014132331022 in words is "twenty trillion, fourteen billion, one hundred thirty-two million, three hundred thirty-one thousand, twenty-two".