10212242587 has 2 divisors, whose sum is σ = 10212242588. Its totient is φ = 10212242586.

The previous prime is 10212242483. The next prime is 10212242603. The reversal of 10212242587 is 78524221201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212242587 - 2⁷ = 10212242459 is a prime.

It is a super-3 number, since 3×10212242587³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10212242687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106121293 + 5106121294.

It is an arithmetic number, because the mean of its divisors is an integer number (5106121294).

Almost surely, 2^10212242587 is an apocalyptic number.

10212242587 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212242587 is an equidigital number, since it uses as much as digits as its factorization.

10212242587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 34.

Adding to 10212242587 its reverse (78524221201), we get a palindrome (88736463788).

The spelling of 10212242587 in words is "ten billion, two hundred twelve million, two hundred forty-two thousand, five hundred eighty-seven".