144300130031020 has 96 divisors (see below), whose sum is σ = 312783755558400. Its totient is φ = 55892979340800.

The previous prime is 144300130030993. The next prime is 144300130031027. The reversal of 144300130031020 is 20130031003441.

It is a junction number, because it is equal to n+sod(n) for n = 144300130030982 and 144300130031000.

It is not an unprimeable number, because it can be changed into a prime (144300130031027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93824835 + ... + 95350405.

It is an arithmetic number, because the mean of its divisors is an integer number (3258164120400).

Almost surely, 2^{144300130031020} is an apocalyptic number.

144300130031020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144300130031020 is an abundant number, since it is smaller than the sum of its proper divisors (168483625527380).

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

144300130031020 is a wasteful number, since it uses less digits than its factorization.

144300130031020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526839 (or 1526837 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 144300130031020 its reverse (20130031003441), we get a palindrome (164430161034461).

The spelling of 144300130031020 in words is "one hundred forty-four trillion, three hundred billion, one hundred thirty million, thirty-one thousand, twenty".