20315100006022 has 8 divisors (see below), whose sum is σ = 30558974797656. Its totient is φ = 10128775073472.

The previous prime is 20315100006013. The next prime is 20315100006031. The reversal of 20315100006022 is 22060000151302.

It is an interprime number because it is at equal distance from previous prime (20315100006013) and next prime (20315100006031).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20315100005984 and 20315100006002.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14387463888 + ... + 14387465299.

It is an arithmetic number, because the mean of its divisors is an integer number (3819871849707).

Almost surely, 2^{20315100006022} is an apocalyptic number.

20315100006022 is a deficient number, since it is larger than the sum of its proper divisors (10243874791634).

20315100006022 is a wasteful number, since it uses less digits than its factorization.

20315100006022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28774929542.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 20315100006022 its reverse (22060000151302), we get a palindrome (42375100157324).

The spelling of 20315100006022 in words is "twenty trillion, three hundred fifteen billion, one hundred million, six thousand, twenty-two".