145130334222430 has 16 divisors (see below), whose sum is σ = 272592627757344. Its totient is φ = 55528127876320.

The previous prime is 145130334222347. The next prime is 145130334222431. The reversal of 145130334222430 is 34222433031541.

145130334222430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 145130334222430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145130334222431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315500726341 + ... + 315500726800.

It is an arithmetic number, because the mean of its divisors is an integer number (17037039234834).

Almost surely, 2^{145130334222430} is an apocalyptic number.

145130334222430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145130334222430 is a deficient number, since it is larger than the sum of its proper divisors (127462293534914).

145130334222430 is a wasteful number, since it uses less digits than its factorization.

145130334222430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631001453171.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 145130334222430 its reverse (34222433031541), we get a palindrome (179352767253971).

The spelling of 145130334222430 in words is "one hundred forty-five trillion, one hundred thirty billion, three hundred thirty-four million, two hundred twenty-two thousand, four hundred thirty".