210022212111043 has 2 divisors, whose sum is σ = 210022212111044. Its totient is φ = 210022212111042.

The previous prime is 210022212110989. The next prime is 210022212111137. The reversal of 210022212111043 is 340111212220012.

210022212111043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210022212111043 - 2³³ = 210013622176451 is a prime.

It is not a weakly prime, because it can be changed into another prime (210022212111143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105011106055521 + 105011106055522.

It is an arithmetic number, because the mean of its divisors is an integer number (105011106055522).

Almost surely, 2^{210022212111043} is an apocalyptic number.

210022212111043 is a deficient number, since it is larger than the sum of its proper divisors (1).

210022212111043 is an equidigital number, since it uses as much as digits as its factorization.

210022212111043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 210022212111043 its reverse (340111212220012), we get a palindrome (550133424331055).

The spelling of 210022212111043 in words is "two hundred ten trillion, twenty-two billion, two hundred twelve million, one hundred eleven thousand, forty-three".