20110001322 has 8 divisors (see below), whose sum is σ = 40220002656. Its totient is φ = 6703333772.

The previous prime is 20110001273. The next prime is 20110001377. The reversal of 20110001322 is 22310001102.

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

20110001322 is an admirable number.

It is a super-3 number, since 3×20110001322³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20110001298 and 20110001307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675833438 + ... + 1675833449.

It is an arithmetic number, because the mean of its divisors is an integer number (5027500332).

Almost surely, 2^20110001322 is an apocalyptic number.

20110001322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20110001322 is a wasteful number, since it uses less digits than its factorization.

20110001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351666892.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 20110001322 its reverse (22310001102), we get a palindrome (42420002424).

The spelling of 20110001322 in words is "twenty billion, one hundred ten million, one thousand, three hundred twenty-two".