141231420213401 has 16 divisors (see below), whose sum is σ = 165831117609600. Its totient is φ = 117740092337280.

The previous prime is 141231420213397. The next prime is 141231420213421. The reversal of 141231420213401 is 104312024132141.

It is not a de Polignac number, because 141231420213401 - 2² = 141231420213397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141231420213421) 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, 100318940 + ... + 101717021.

It is an arithmetic number, because the mean of its divisors is an integer number (10364444850600).

Almost surely, 2^{141231420213401} is an apocalyptic number.

It is an amenable number.

141231420213401 is a deficient number, since it is larger than the sum of its proper divisors (24599697396199).

141231420213401 is a wasteful number, since it uses less digits than its factorization.

141231420213401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202038704.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 141231420213401 its reverse (104312024132141), we get a palindrome (245543444345542).

The spelling of 141231420213401 in words is "one hundred forty-one trillion, two hundred thirty-one billion, four hundred twenty million, two hundred thirteen thousand, four hundred one".