146023101 has 32 divisors (see below), whose sum is σ = 250041600. Its totient is φ = 82494720.

The previous prime is 146023093. The next prime is 146023117. The reversal of 146023101 is 101320641.

It is a happy number.

It is not a de Polignac number, because 146023101 - 2³ = 146023093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146023001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12481 + ... + 21161.

It is an arithmetic number, because the mean of its divisors is an integer number (7813800).

Almost surely, 2^146023101 is an apocalyptic number.

It is an amenable number.

146023101 is a deficient number, since it is larger than the sum of its proper divisors (104018499).

146023101 is an equidigital number, since it uses as much as digits as its factorization.

146023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8786 (or 8780 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 146023101 is about 12084.0018619661. The cubic root of 146023101 is about 526.5915133823.

Adding to 146023101 its reverse (101320641), we get a palindrome (247343742).

The spelling of 146023101 in words is "one hundred forty-six million, twenty-three thousand, one hundred one".