201103231422004 has 24 divisors (see below), whose sum is σ = 358572524532768. Its totient is φ = 98653956354720.

The previous prime is 201103231421987. The next prime is 201103231422029. The reversal of 201103231422004 is 400224132301102.

It is a self number, because there is not a number n which added to its sum of digits gives 201103231422004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45930819 + ... + 50118325.

It is an arithmetic number, because the mean of its divisors is an integer number (14940521855532).

Almost surely, 2^{201103231422004} is an apocalyptic number.

It is an amenable number.

201103231422004 is a deficient number, since it is larger than the sum of its proper divisors (157469293110764).

201103231422004 is a wasteful number, since it uses less digits than its factorization.

201103231422004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414095 (or 4414093 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 201103231422004 its reverse (400224132301102), we get a palindrome (601327363723106).

The spelling of 201103231422004 in words is "two hundred one trillion, one hundred three billion, two hundred thirty-one million, four hundred twenty-two thousand, four".