101530354343 has 32 divisors (see below), whose sum is σ = 112984104960. Its totient is φ = 90470338560.

The previous prime is 101530354337. The next prime is 101530354357. The reversal of 101530354343 is 343453035101.

It is a cyclic number.

It is not a de Polignac number, because 101530354343 - 2⁶ = 101530354279 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 (101530354043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59828471 + ... + 59830167.

It is an arithmetic number, because the mean of its divisors is an integer number (3530753280).

Almost surely, 2^101530354343 is an apocalyptic number.

101530354343 is a deficient number, since it is larger than the sum of its proper divisors (11453750617).

101530354343 is a wasteful number, since it uses less digits than its factorization.

101530354343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 101530354343 its reverse (343453035101), we get a palindrome (444983389444).

The spelling of 101530354343 in words is "one hundred one billion, five hundred thirty million, three hundred fifty-four thousand, three hundred forty-three".