144102300223012 has 18 divisors (see below), whose sum is σ = 255680854641618. Its totient is φ = 71064148044672.

The previous prime is 144102300222967. The next prime is 144102300223019. The reversal of 144102300223012 is 210322003201441.

It can be written as a sum of positive squares in 3 ways, for example, as 46774328358976 + 97327971864036 = 6839176^2 + 9865494^2 .

It is not an unprimeable number, because it can be changed into a prime (144102300223019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3380122713 + ... + 3380165344.

Almost surely, 2^{144102300223012} is an apocalyptic number.

It is an amenable number.

144102300223012 is a deficient number, since it is larger than the sum of its proper divisors (111578554418606).

144102300223012 is an equidigital number, since it uses as much as digits as its factorization.

144102300223012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760288207 (or 6760288132 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 144102300223012 its reverse (210322003201441), we get a palindrome (354424303424453).

The spelling of 144102300223012 in words is "one hundred forty-four trillion, one hundred two billion, three hundred million, two hundred twenty-three thousand, twelve".