40233230123087 has 2 divisors, whose sum is σ = 40233230123088. Its totient is φ = 40233230123086.

The previous prime is 40233230123083. The next prime is 40233230123227. The reversal of 40233230123087 is 78032103233204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40233230123087 - 2² = 40233230123083 is a prime.

It is a super-2 number, since 2×40233230123087² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40233230123087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40233230123083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116615061543 + 20116615061544.

It is an arithmetic number, because the mean of its divisors is an integer number (20116615061544).

Almost surely, 2^{40233230123087} is an apocalyptic number.

40233230123087 is a deficient number, since it is larger than the sum of its proper divisors (1).

40233230123087 is an equidigital number, since it uses as much as digits as its factorization.

40233230123087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 40233230123087 in words is "forty trillion, two hundred thirty-three billion, two hundred thirty million, one hundred twenty-three thousand, eighty-seven".