144120022112030 has 32 divisors (see below), whose sum is σ = 267206911285248. Its totient is φ = 55934461044000.

The previous prime is 144120022112029. The next prime is 144120022112039. The reversal of 144120022112030 is 30211220021441.

It is a super-2 number, since 2×144120022112030² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 144120022111987 and 144120022112005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144120022112039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1109745806 + ... + 1109875665.

It is an arithmetic number, because the mean of its divisors is an integer number (8350215977664).

Almost surely, 2^{144120022112030} is an apocalyptic number.

144120022112030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144120022112030 is a deficient number, since it is larger than the sum of its proper divisors (123086889173218).

144120022112030 is a wasteful number, since it uses less digits than its factorization.

144120022112030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219621672.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 144120022112030 its reverse (30211220021441), we get a palindrome (174331242133471).

The spelling of 144120022112030 in words is "one hundred forty-four trillion, one hundred twenty billion, twenty-two million, one hundred twelve thousand, thirty".