145002226102 has 8 divisors (see below), whose sum is σ = 217973110176. Its totient is φ = 72344522712.

The previous prime is 145002226081. The next prime is 145002226141. The reversal of 145002226102 is 201622200541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×145002226102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78294013 + ... + 78295864.

It is an arithmetic number, because the mean of its divisors is an integer number (27246638772).

Almost surely, 2^145002226102 is an apocalyptic number.

145002226102 is a deficient number, since it is larger than the sum of its proper divisors (72970884074).

145002226102 is a wasteful number, since it uses less digits than its factorization.

145002226102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156590342.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 145002226102 its reverse (201622200541), we get a palindrome (346624426643).

The spelling of 145002226102 in words is "one hundred forty-five billion, two million, two hundred twenty-six thousand, one hundred two".