145102322024 has 96 divisors (see below), whose sum is σ = 303043628160. Its totient is φ = 65079231360.

The previous prime is 145102321979. The next prime is 145102322047. The reversal of 145102322024 is 420223201541.

It is a junction number, because it is equal to n+sod(n) for n = 145102321984 and 145102322002.

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 23 ways as a sum of consecutive naturals, for example, 29210789 + ... + 29215755.

It is an arithmetic number, because the mean of its divisors is an integer number (3156704460).

Almost surely, 2^145102322024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145102322024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151521814080).

145102322024 is an abundant number, since it is smaller than the sum of its proper divisors (157941306136).

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

145102322024 is a wasteful number, since it uses less digits than its factorization.

145102322024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5391 (or 5376 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 145102322024 its reverse (420223201541), we get a palindrome (565325523565).

The spelling of 145102322024 in words is "one hundred forty-five billion, one hundred two million, three hundred twenty-two thousand, twenty-four".