100542151271 has 2 divisors, whose sum is σ = 100542151272. Its totient is φ = 100542151270.

The previous prime is 100542151201. The next prime is 100542151289. The reversal of 100542151271 is 172151245001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100542151271 - 2¹⁸ = 100541889127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100542151201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50271075635 + 50271075636.

It is an arithmetic number, because the mean of its divisors is an integer number (50271075636).

Almost surely, 2^100542151271 is an apocalyptic number.

100542151271 is a deficient number, since it is larger than the sum of its proper divisors (1).

100542151271 is an equidigital number, since it uses as much as digits as its factorization.

100542151271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2800, while the sum is 29.

Adding to 100542151271 its reverse (172151245001), we get a palindrome (272693396272).

The spelling of 100542151271 in words is "one hundred billion, five hundred forty-two million, one hundred fifty-one thousand, two hundred seventy-one".