145230120006 has 16 divisors (see below), whose sum is σ = 293959761984. Its totient is φ = 47826786344.

The previous prime is 145230119999. The next prime is 145230120031. The reversal of 145230120006 is 600021032541.

It is a super-2 number, since 2×145230120006² (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 7 ways as a sum of consecutive naturals, for example, 145812876 + ... + 145813871.

It is an arithmetic number, because the mean of its divisors is an integer number (18372485124).

Almost surely, 2^145230120006 is an apocalyptic number.

145230120006 is an abundant number, since it is smaller than the sum of its proper divisors (148729641978).

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

145230120006 is a wasteful number, since it uses less digits than its factorization.

145230120006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291626835.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 145230120006 its reverse (600021032541), we get a palindrome (745251152547).

The spelling of 145230120006 in words is "one hundred forty-five billion, two hundred thirty million, one hundred twenty thousand, six".