144102101 has 16 divisors (see below), whose sum is σ = 169669248. Its totient is φ = 120657600.

The previous prime is 144102067. The next prime is 144102103. The reversal of 144102101 is 101201441.

144102101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 144102101 - 2¹⁰ = 144101077 is a prime.

It is a super-2 number, since 2×144102101² = 41530831025228402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144102103) 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, 89435 + ... + 91031.

It is an arithmetic number, because the mean of its divisors is an integer number (10604328).

Almost surely, 2^144102101 is an apocalyptic number.

144102101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144102101 is a deficient number, since it is larger than the sum of its proper divisors (25567147).

144102101 is a wasteful number, since it uses less digits than its factorization.

144102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 144102101 is about 12004.2534545052. The cubic root of 144102101 is about 524.2721293514.

Adding to 144102101 its reverse (101201441), we get a palindrome (245303542).

The spelling of 144102101 in words is "one hundred forty-four million, one hundred two thousand, one hundred one".