201131104034 has 8 divisors (see below), whose sum is σ = 344796178368. Its totient is φ = 86199044580.

The previous prime is 201131103997. The next prime is 201131104049. The reversal of 201131104034 is 430401131102.

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

It is a junction number, because it is equal to n+sod(n) for n = 201131103997 and 201131104015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7183253702 + ... + 7183253729.

It is an arithmetic number, because the mean of its divisors is an integer number (43099522296).

Almost surely, 2^201131104034 is an apocalyptic number.

201131104034 is a deficient number, since it is larger than the sum of its proper divisors (143665074334).

201131104034 is a wasteful number, since it uses less digits than its factorization.

201131104034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14366507440.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 201131104034 its reverse (430401131102), we get a palindrome (631532235136).

The spelling of 201131104034 in words is "two hundred one billion, one hundred thirty-one million, one hundred four thousand, thirty-four".