107187271043 has 2 divisors, whose sum is σ = 107187271044. Its totient is φ = 107187271042.

The previous prime is 107187271039. The next prime is 107187271049. The reversal of 107187271043 is 340172781701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107187271043 - 2² = 107187271039 is a prime.

It is a super-2 number, since 2×107187271043² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107187271049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53593635521 + 53593635522.

It is an arithmetic number, because the mean of its divisors is an integer number (53593635522).

Almost surely, 2^107187271043 is an apocalyptic number.

107187271043 is a deficient number, since it is larger than the sum of its proper divisors (1).

107187271043 is an equidigital number, since it uses as much as digits as its factorization.

107187271043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65856, while the sum is 41.

The spelling of 107187271043 in words is "one hundred seven billion, one hundred eighty-seven million, two hundred seventy-one thousand, forty-three".