201134130043412 has 6 divisors (see below), whose sum is σ = 351984727575978. Its totient is φ = 100567065021704.

The previous prime is 201134130043393. The next prime is 201134130043439. The reversal of 201134130043412 is 214340031431102.

It can be written as a sum of positive squares in only one way, i.e., 200502937928836 + 631192114576 = 14159906^2 + 794476^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25141766255423 + ... + 25141766255430.

It is an arithmetic number, because the mean of its divisors is an integer number (58664121262663).

Almost surely, 2^{201134130043412} is an apocalyptic number.

It is an amenable number.

201134130043412 is a deficient number, since it is larger than the sum of its proper divisors (150850597532566).

201134130043412 is a wasteful number, since it uses less digits than its factorization.

201134130043412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50283532510857 (or 50283532510855 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 201134130043412 its reverse (214340031431102), we get a palindrome (415474161474514).

The spelling of 201134130043412 in words is "two hundred one trillion, one hundred thirty-four billion, one hundred thirty million, forty-three thousand, four hundred twelve".