145222314035124 has 12 divisors (see below), whose sum is σ = 338852066081984. Its totient is φ = 48407438011704.

The previous prime is 145222314035101. The next prime is 145222314035129. The reversal of 145222314035124 is 421530413222541.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145222314035129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6050929751452 + ... + 6050929751475.

Almost surely, 2^{145222314035124} is an apocalyptic number.

It is an amenable number.

145222314035124 is an abundant number, since it is smaller than the sum of its proper divisors (193629752046860).

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

145222314035124 is a wasteful number, since it uses less digits than its factorization.

145222314035124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12101859502934 (or 12101859502932 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 145222314035124 its reverse (421530413222541), we get a palindrome (566752727257665).

The spelling of 145222314035124 in words is "one hundred forty-five trillion, two hundred twenty-two billion, three hundred fourteen million, thirty-five thousand, one hundred twenty-four".