212426044703 has 2 divisors, whose sum is σ = 212426044704. Its totient is φ = 212426044702.

The previous prime is 212426044673. The next prime is 212426044739. The reversal of 212426044703 is 307440624212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212426044703 - 2⁸ = 212426044447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212426044003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106213022351 + 106213022352.

It is an arithmetic number, because the mean of its divisors is an integer number (106213022352).

Almost surely, 2^212426044703 is an apocalyptic number.

212426044703 is a deficient number, since it is larger than the sum of its proper divisors (1).

212426044703 is an equidigital number, since it uses as much as digits as its factorization.

212426044703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 212426044703 its reverse (307440624212), we get a palindrome (519866668915).

The spelling of 212426044703 in words is "two hundred twelve billion, four hundred twenty-six million, forty-four thousand, seven hundred three".