101143402141 has 2 divisors, whose sum is σ = 101143402142. Its totient is φ = 101143402140.

The previous prime is 101143402117. The next prime is 101143402153. The reversal of 101143402141 is 141204341101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91491125625 + 9652276516 = 302475^2 + 98246^2 .

It is a cyclic number.

It is not a de Polignac number, because 101143402141 - 2⁹ = 101143401629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101143406141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50571701070 + 50571701071.

It is an arithmetic number, because the mean of its divisors is an integer number (50571701071).

Almost surely, 2^101143402141 is an apocalyptic number.

It is an amenable number.

101143402141 is a deficient number, since it is larger than the sum of its proper divisors (1).

101143402141 is an equidigital number, since it uses as much as digits as its factorization.

101143402141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 101143402141 its reverse (141204341101), we get a palindrome (242347743242).

The spelling of 101143402141 in words is "one hundred one billion, one hundred forty-three million, four hundred two thousand, one hundred forty-one".