101134309487 has 2 divisors, whose sum is σ = 101134309488. Its totient is φ = 101134309486.

The previous prime is 101134309477. The next prime is 101134309519. The reversal of 101134309487 is 784903431101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101134309487 - 2²⁰ = 101133260911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101134309477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50567154743 + 50567154744.

It is an arithmetic number, because the mean of its divisors is an integer number (50567154744).

Almost surely, 2^101134309487 is an apocalyptic number.

101134309487 is a deficient number, since it is larger than the sum of its proper divisors (1).

101134309487 is an equidigital number, since it uses as much as digits as its factorization.

101134309487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 101134309487 in words is "one hundred one billion, one hundred thirty-four million, three hundred nine thousand, four hundred eighty-seven".