212310980363 has 2 divisors, whose sum is σ = 212310980364. Its totient is φ = 212310980362.

The previous prime is 212310980359. The next prime is 212310980407. The reversal of 212310980363 is 363089013212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212310980363 - 2² = 212310980359 is a prime.

It is a super-2 number, since 2×212310980363² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212310980303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106155490181 + 106155490182.

It is an arithmetic number, because the mean of its divisors is an integer number (106155490182).

Almost surely, 2^212310980363 is an apocalyptic number.

212310980363 is a deficient number, since it is larger than the sum of its proper divisors (1).

212310980363 is an equidigital number, since it uses as much as digits as its factorization.

212310980363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

Adding to 212310980363 its reverse (363089013212), we get a palindrome (575399993575).

The spelling of 212310980363 in words is "two hundred twelve billion, three hundred ten million, nine hundred eighty thousand, three hundred sixty-three".