144120424011002 has 4 divisors (see below), whose sum is σ = 216180636016506. Its totient is φ = 72060212005500.

The previous prime is 144120424010987. The next prime is 144120424011019. The reversal of 144120424011002 is 200110424021441.

144120424011002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 75092259405241 + 69028164605761 = 8665579^2 + 8308319^2 .

It is a super-2 number, since 2×144120424011002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36030106002749 + ... + 36030106002752.

Almost surely, 2^{144120424011002} is an apocalyptic number.

144120424011002 is a deficient number, since it is larger than the sum of its proper divisors (72060212005504).

144120424011002 is an equidigital number, since it uses as much as digits as its factorization.

144120424011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72060212005503.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 144120424011002 its reverse (200110424021441), we get a palindrome (344230848032443).

The spelling of 144120424011002 in words is "one hundred forty-four trillion, one hundred twenty billion, four hundred twenty-four million, eleven thousand, two".