2300002111087 has 2 divisors, whose sum is σ = 2300002111088. Its totient is φ = 2300002111086.

The previous prime is 2300002111081. The next prime is 2300002111151. The reversal of 2300002111087 is 7801112000032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2300002111087 - 2²³ = 2299993722479 is a prime.

It is a super-2 number, since 2×2300002111087² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300002111081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150001055543 + 1150001055544.

It is an arithmetic number, because the mean of its divisors is an integer number (1150001055544).

Almost surely, 2^{2300002111087} is an apocalyptic number.

2300002111087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300002111087 is an equidigital number, since it uses as much as digits as its factorization.

2300002111087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The spelling of 2300002111087 in words is "two trillion, three hundred billion, two million, one hundred eleven thousand, eighty-seven".