20114122401 has 6 divisors (see below), whose sum is σ = 29053732370. Its totient is φ = 13409414928.

The previous prime is 20114122387. The next prime is 20114122417. The reversal of 20114122401 is 10422141102.

20114122401 is a `hidden beast` number, since 2 + 0 + 11 + 412 + 240 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19712160000 + 401962401 = 140400^2 + 20049^2 .

It is not a de Polignac number, because 20114122401 - 2⁶ = 20114122337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20114122451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1117451236 + ... + 1117451253.

Almost surely, 2^20114122401 is an apocalyptic number.

It is an amenable number.

20114122401 is a deficient number, since it is larger than the sum of its proper divisors (8939609969).

20114122401 is a wasteful number, since it uses less digits than its factorization.

20114122401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234902495 (or 2234902492 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 20114122401 its reverse (10422141102), we get a palindrome (30536263503).

The spelling of 20114122401 in words is "twenty billion, one hundred fourteen million, one hundred twenty-two thousand, four hundred one".