3722210403011 has 2 divisors, whose sum is σ = 3722210403012. Its totient is φ = 3722210403010.

The previous prime is 3722210402947. The next prime is 3722210403017. The reversal of 3722210403011 is 1103040122273.

3722210403011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3722210403011 - 2⁶ = 3722210402947 is a prime.

It is a super-2 number, since 2×3722210403011² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3722210403017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861105201505 + 1861105201506.

It is an arithmetic number, because the mean of its divisors is an integer number (1861105201506).

Almost surely, 2^{3722210403011} is an apocalyptic number.

3722210403011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3722210403011 is an equidigital number, since it uses as much as digits as its factorization.

3722210403011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 3722210403011 its reverse (1103040122273), we get a palindrome (4825250525284).

The spelling of 3722210403011 in words is "three trillion, seven hundred twenty-two billion, two hundred ten million, four hundred three thousand, eleven".