144231023101 has 16 divisors (see below), whose sum is σ = 165649397760. Its totient is φ = 124199164080.

The previous prime is 144231023039. The next prime is 144231023113. The reversal of 144231023101 is 101320132441.

It is a cyclic number.

It is not a de Polignac number, because 144231023101 - 2¹³ = 144231014909 is a prime.

It is a super-2 number, since 2×144231023101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144231023171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1419540 + ... + 1517746.

It is an arithmetic number, because the mean of its divisors is an integer number (10353087360).

Almost surely, 2^144231023101 is an apocalyptic number.

144231023101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144231023101 is a deficient number, since it is larger than the sum of its proper divisors (21418374659).

144231023101 is a wasteful number, since it uses less digits than its factorization.

144231023101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105264.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 144231023101 its reverse (101320132441), we get a palindrome (245551155542).

The spelling of 144231023101 in words is "one hundred forty-four billion, two hundred thirty-one million, twenty-three thousand, one hundred one".