201141131234 has 8 divisors (see below), whose sum is σ = 306657790428. Its totient is φ = 98921867760.

The previous prime is 201141131227. The next prime is 201141131281. The reversal of 201141131234 is 432131141102.

It can be written as a sum of positive squares in 2 ways, for example, as 180664952209 + 20476179025 = 425047^2 + 143095^2 .

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

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, 824348777 + ... + 824349020.

Almost surely, 2^201141131234 is an apocalyptic number.

201141131234 is a deficient number, since it is larger than the sum of its proper divisors (105516659194).

201141131234 is a wasteful number, since it uses less digits than its factorization.

201141131234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648697860.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 201141131234 its reverse (432131141102), we get a palindrome (633272272336).

The spelling of 201141131234 in words is "two hundred one billion, one hundred forty-one million, one hundred thirty-one thousand, two hundred thirty-four".