212033011093 has 2 divisors, whose sum is σ = 212033011094. Its totient is φ = 212033011092.

The previous prime is 212033011079. The next prime is 212033011111. The reversal of 212033011093 is 390110330212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185456838609 + 26576172484 = 430647^2 + 163022^2 .

It is a cyclic number.

It is not a de Polignac number, because 212033011093 - 2¹³ = 212033002901 is a prime.

It is a super-2 number, since 2×212033011093² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212033011013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106016505546 + 106016505547.

It is an arithmetic number, because the mean of its divisors is an integer number (106016505547).

Almost surely, 2^212033011093 is an apocalyptic number.

It is an amenable number.

212033011093 is a deficient number, since it is larger than the sum of its proper divisors (1).

212033011093 is an equidigital number, since it uses as much as digits as its factorization.

212033011093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 212033011093 in words is "two hundred twelve billion, thirty-three million, eleven thousand, ninety-three".