144103310031120 has 160 divisors (see below), whose sum is σ = 512980204308480. Its totient is φ = 33095497029120.

The previous prime is 144103310031053. The next prime is 144103310031127. The reversal of 144103310031120 is 21130013301441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (144103310031127) 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, 1436386344 + ... + 1436486663.

It is an arithmetic number, because the mean of its divisors is an integer number (3206126276928).

Almost surely, 2^{144103310031120} is an apocalyptic number.

144103310031120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144103310031120 is an abundant number, since it is smaller than the sum of its proper divisors (368876894277360).

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

144103310031120 is a wasteful number, since it uses less digits than its factorization.

144103310031120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872873053 (or 2872873047 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 144103310031120 its reverse (21130013301441), we get a palindrome (165233323332561).

The spelling of 144103310031120 in words is "one hundred forty-four trillion, one hundred three billion, three hundred ten million, thirty-one thousand, one hundred twenty".