212020001121011 has 2 divisors, whose sum is σ = 212020001121012. Its totient is φ = 212020001121010.

The previous prime is 212020001120971. The next prime is 212020001121029. The reversal of 212020001121011 is 110121100020212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212020001121011 - 2⁴⁶ = 141651256943347 is a prime.

It is not a weakly prime, because it can be changed into another prime (212020001121211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106010000560505 + 106010000560506.

It is an arithmetic number, because the mean of its divisors is an integer number (106010000560506).

Almost surely, 2^{212020001121011} is an apocalyptic number.

212020001121011 is a deficient number, since it is larger than the sum of its proper divisors (1).

212020001121011 is an equidigital number, since it uses as much as digits as its factorization.

212020001121011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212020001121011 its reverse (110121100020212), we get a palindrome (322141101141223).

The spelling of 212020001121011 in words is "two hundred twelve trillion, twenty billion, one million, one hundred twenty-one thousand, eleven".