2122012130087 has 2 divisors, whose sum is σ = 2122012130088. Its totient is φ = 2122012130086.

The previous prime is 2122012130053. The next prime is 2122012130101. The reversal of 2122012130087 is 7800312102212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2122012130087 - 2¹² = 2122012125991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122012130027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061006065043 + 1061006065044.

It is an arithmetic number, because the mean of its divisors is an integer number (1061006065044).

Almost surely, 2^{2122012130087} is an apocalyptic number.

2122012130087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122012130087 is an equidigital number, since it uses as much as digits as its factorization.

2122012130087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

Adding to 2122012130087 its reverse (7800312102212), we get a palindrome (9922324232299).

The spelling of 2122012130087 in words is "two trillion, one hundred twenty-two billion, twelve million, one hundred thirty thousand, eighty-seven".