201434144422131 has 24 divisors (see below), whose sum is σ = 314551817125520. Its totient is φ = 123783144221376.

The previous prime is 201434144422013. The next prime is 201434144422163. The reversal of 201434144422131 is 131224441434102.

201434144422131 is a `hidden beast` number, since 2 + 0 + 1 + 43 + 41 + 4 + 442 + 2 + 131 = 666.

It is not a de Polignac number, because 201434144422131 - 2¹⁵ = 201434144389363 is a prime.

It is a super-2 number, since 2×201434144422131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201434144422331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15918607900 + ... + 15918620553.

Almost surely, 2^{201434144422131} is an apocalyptic number.

201434144422131 is a deficient number, since it is larger than the sum of its proper divisors (113117672703389).

201434144422131 is a wasteful number, since it uses less digits than its factorization.

201434144422131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31837228515 (or 31837228512 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 201434144422131 its reverse (131224441434102), we get a palindrome (332658585856233).

The spelling of 201434144422131 in words is "two hundred one trillion, four hundred thirty-four billion, one hundred forty-four million, four hundred twenty-two thousand, one hundred thirty-one".