142360211105201 has 4 divisors (see below), whose sum is σ = 142652531867712. Its totient is φ = 142067890342692.

The previous prime is 142360211105197. The next prime is 142360211105213. The reversal of 142360211105201 is 102501112063241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 142360211105201 - 2² = 142360211105197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142360211105701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146160380525 + ... + 146160381498.

It is an arithmetic number, because the mean of its divisors is an integer number (35663132966928).

Almost surely, 2^{142360211105201} is an apocalyptic number.

It is an amenable number.

142360211105201 is a deficient number, since it is larger than the sum of its proper divisors (292320762511).

142360211105201 is an equidigital number, since it uses as much as digits as its factorization.

142360211105201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292320762510.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 142360211105201 its reverse (102501112063241), we get a palindrome (244861323168442).

The spelling of 142360211105201 in words is "one hundred forty-two trillion, three hundred sixty billion, two hundred eleven million, one hundred five thousand, two hundred one".