144114420120001 has 2 divisors, whose sum is σ = 144114420120002. Its totient is φ = 144114420120000.

The previous prime is 144114420119987. The next prime is 144114420120079. The reversal of 144114420120001 is 100021024411441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138984670758976 + 5129749361025 = 11789176^2 + 2264895^2 .

It is a cyclic number.

It is not a de Polignac number, because 144114420120001 - 2¹¹ = 144114420117953 is a prime.

It is not a weakly prime, because it can be changed into another prime (144114423120001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72057210060000 + 72057210060001.

It is an arithmetic number, because the mean of its divisors is an integer number (72057210060001).

Almost surely, 2^{144114420120001} is an apocalyptic number.

It is an amenable number.

144114420120001 is a deficient number, since it is larger than the sum of its proper divisors (1).

144114420120001 is an equidigital number, since it uses as much as digits as its factorization.

144114420120001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 144114420120001 its reverse (100021024411441), we get a palindrome (244135444531442).

The spelling of 144114420120001 in words is "one hundred forty-four trillion, one hundred fourteen billion, four hundred twenty million, one hundred twenty thousand, one".