101052523146 has 16 divisors (see below), whose sum is σ = 203580267264. Its totient is φ = 33438304224.

The previous prime is 101052523123. The next prime is 101052523151. The reversal of 101052523146 is 641325250101.

It is a super-2 number, since 2×101052523146² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61466650 + ... + 61468293.

It is an arithmetic number, because the mean of its divisors is an integer number (12723766704).

Almost surely, 2^101052523146 is an apocalyptic number.

101052523146 is an abundant number, since it is smaller than the sum of its proper divisors (102527744118).

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

101052523146 is a wasteful number, since it uses less digits than its factorization.

101052523146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122935085.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 101052523146 its reverse (641325250101), we get a palindrome (742377773247).

The spelling of 101052523146 in words is "one hundred one billion, fifty-two million, five hundred twenty-three thousand, one hundred forty-six".