40101201043087 has 2 divisors, whose sum is σ = 40101201043088. Its totient is φ = 40101201043086.

The previous prime is 40101201043019. The next prime is 40101201043093. The reversal of 40101201043087 is 78034010210104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40101201043087 - 2¹¹ = 40101201041039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40101201043097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20050600521543 + 20050600521544.

It is an arithmetic number, because the mean of its divisors is an integer number (20050600521544).

Almost surely, 2^{40101201043087} is an apocalyptic number.

40101201043087 is a deficient number, since it is larger than the sum of its proper divisors (1).

40101201043087 is an equidigital number, since it uses as much as digits as its factorization.

40101201043087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 40101201043087 in words is "forty trillion, one hundred one billion, two hundred one million, forty-three thousand, eighty-seven".