5243112022134 has 48 divisors (see below), whose sum is σ = 12365360134128. Its totient is φ = 1477511013888.

The previous prime is 5243112022121. The next prime is 5243112022151. The reversal of 5243112022134 is 4312202113425.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122127267 + ... + 122170190.

It is an arithmetic number, because the mean of its divisors is an integer number (257611669461).

Almost surely, 2^{5243112022134} is an apocalyptic number.

5243112022134 is an abundant number, since it is smaller than the sum of its proper divisors (7122248111994).

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

5243112022134 is a wasteful number, since it uses less digits than its factorization.

5243112022134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244297549 (or 244297542 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 5243112022134 its reverse (4312202113425), we get a palindrome (9555314135559).

The spelling of 5243112022134 in words is "five trillion, two hundred forty-three billion, one hundred twelve million, twenty-two thousand, one hundred thirty-four".