20010322113 has 8 divisors (see below), whose sum is σ = 26681283648. Its totient is φ = 13339787664.

The previous prime is 20010322099. The next prime is 20010322127. The reversal of 20010322113 is 31122301002.

It is an interprime number because it is at equal distance from previous prime (20010322099) and next prime (20010322127).

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

It is not a de Polignac number, because 20010322113 - 2⁴ = 20010322097 is a prime.

It is a super-3 number, since 3×20010322113³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20010322092 and 20010322101.

It is not an unprimeable number, because it can be changed into a prime (20010322183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26220 + ... + 201762.

It is an arithmetic number, because the mean of its divisors is an integer number (3335160456).

Almost surely, 2^20010322113 is an apocalyptic number.

It is an amenable number.

20010322113 is a deficient number, since it is larger than the sum of its proper divisors (6670961535).

20010322113 is a wasteful number, since it uses less digits than its factorization.

20010322113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213543.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20010322113 its reverse (31122301002), we get a palindrome (51132623115).

The spelling of 20010322113 in words is "twenty billion, ten million, three hundred twenty-two thousand, one hundred thirteen".