201113143401 has 8 divisors (see below), whose sum is σ = 268172496064. Its totient is φ = 134064609840.

The previous prime is 201113143381. The next prime is 201113143417. The reversal of 201113143401 is 104341311102.

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

It is not a de Polignac number, because 201113143401 - 2¹¹ = 201113141353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201113143501) 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, 2661301 + ... + 2735826.

It is an arithmetic number, because the mean of its divisors is an integer number (33521562008).

Almost surely, 2^201113143401 is an apocalyptic number.

It is an amenable number.

201113143401 is a deficient number, since it is larger than the sum of its proper divisors (67059352663).

201113143401 is a wasteful number, since it uses less digits than its factorization.

201113143401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409551.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 201113143401 its reverse (104341311102), we get a palindrome (305454454503).

The spelling of 201113143401 in words is "two hundred one billion, one hundred thirteen million, one hundred forty-three thousand, four hundred one".