20110224112401 has 16 divisors (see below), whose sum is σ = 28390997181888. Its totient is φ = 12618138700800.

The previous prime is 20110224112379. The next prime is 20110224112439. The reversal of 20110224112401 is 10421142201102.

It is not a de Polignac number, because 20110224112401 - 2¹⁸ = 20110223850257 is a prime.

It is a super-3 number, since 3×20110224112401³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (20110224112471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25400361 + ... + 26180121.

It is an arithmetic number, because the mean of its divisors is an integer number (1774437323868).

Almost surely, 2^{20110224112401} is an apocalyptic number.

It is an amenable number.

20110224112401 is a deficient number, since it is larger than the sum of its proper divisors (8280773069487).

20110224112401 is a wasteful number, since it uses less digits than its factorization.

20110224112401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285472.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 20110224112401 its reverse (10421142201102), we get a palindrome (30531366313503).

The spelling of 20110224112401 in words is "twenty trillion, one hundred ten billion, two hundred twenty-four million, one hundred twelve thousand, four hundred one".