101134251343 has 4 divisors (see below), whose sum is σ = 101140637080. Its totient is φ = 101127865608.

The previous prime is 101134251341. The next prime is 101134251359. The reversal of 101134251343 is 343152431101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101134251343 - 2¹ = 101134251341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101134251341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3169053 + ... + 3200806.

It is an arithmetic number, because the mean of its divisors is an integer number (25285159270).

Almost surely, 2^101134251343 is an apocalyptic number.

101134251343 is a deficient number, since it is larger than the sum of its proper divisors (6385737).

101134251343 is an equidigital number, since it uses as much as digits as its factorization.

101134251343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6385736.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 101134251343 its reverse (343152431101), we get a palindrome (444286682444).

The spelling of 101134251343 in words is "one hundred one billion, one hundred thirty-four million, two hundred fifty-one thousand, three hundred forty-three".