212002000211249 has 2 divisors, whose sum is σ = 212002000211250. Its totient is φ = 212002000211248.

The previous prime is 212002000211201. The next prime is 212002000211269. The reversal of 212002000211249 is 942112000200212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171211807852849 + 40790192358400 = 13084793^2 + 6386720^2 .

It is a cyclic number.

It is not a de Polignac number, because 212002000211249 - 2²⁰ = 212001999162673 is a prime.

It is a super-2 number, since 2×212002000211249² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212002000211269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106001000105624 + 106001000105625.

It is an arithmetic number, because the mean of its divisors is an integer number (106001000105625).

Almost surely, 2^{212002000211249} is an apocalyptic number.

It is an amenable number.

212002000211249 is a deficient number, since it is larger than the sum of its proper divisors (1).

212002000211249 is an equidigital number, since it uses as much as digits as its factorization.

212002000211249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 212002000211249 in words is "two hundred twelve trillion, two billion, two hundred eleven thousand, two hundred forty-nine".