101030344520530 has 32 divisors (see below), whose sum is σ = 188664219417600. Its totient is φ = 38911995207360.

The previous prime is 101030344520519. The next prime is 101030344520563. The reversal of 101030344520530 is 35025443030101.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 101030344520492 and 101030344520501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818793429 + ... + 818916808.

It is an arithmetic number, because the mean of its divisors is an integer number (5895756856800).

Almost surely, 2^{101030344520530} is an apocalyptic number.

101030344520530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101030344520530 is a deficient number, since it is larger than the sum of its proper divisors (87633874897070).

101030344520530 is a wasteful number, since it uses less digits than its factorization.

101030344520530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637710474.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 101030344520530 its reverse (35025443030101), we get a palindrome (136055787550631).

The spelling of 101030344520530 in words is "one hundred one trillion, thirty billion, three hundred forty-four million, five hundred twenty thousand, five hundred thirty".