201131001114 has 16 divisors (see below), whose sum is σ = 402280192128. Its totient is φ = 67040635392.

The previous prime is 201131001107. The next prime is 201131001133. The reversal of 201131001114 is 411100131102.

201131001114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201131001093 and 201131001102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612007 + ... + 881370.

It is an arithmetic number, because the mean of its divisors is an integer number (25142512008).

Almost surely, 2^201131001114 is an apocalyptic number.

201131001114 is an abundant number, since it is smaller than the sum of its proper divisors (201149191014).

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

201131001114 is a wasteful number, since it uses less digits than its factorization.

201131001114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515829.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 201131001114 its reverse (411100131102), we get a palindrome (612231132216).

The spelling of 201131001114 in words is "two hundred one billion, one hundred thirty-one million, one thousand, one hundred fourteen".