212061070019 has 2 divisors, whose sum is σ = 212061070020. Its totient is φ = 212061070018.

The previous prime is 212061069989. The next prime is 212061070057. The reversal of 212061070019 is 910070160212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212061070019 - 2⁸ = 212061069763 is a prime.

It is a super-2 number, since 2×212061070019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212061069973 and 212061070000.

It is not a weakly prime, because it can be changed into another prime (212061075019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106030535009 + 106030535010.

It is an arithmetic number, because the mean of its divisors is an integer number (106030535010).

Almost surely, 2^212061070019 is an apocalyptic number.

212061070019 is a deficient number, since it is larger than the sum of its proper divisors (1).

212061070019 is an equidigital number, since it uses as much as digits as its factorization.

212061070019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 212061070019 in words is "two hundred twelve billion, sixty-one million, seventy thousand, nineteen".