70222122132011 has 2 divisors, whose sum is σ = 70222122132012. Its totient is φ = 70222122132010.

The previous prime is 70222122131881. The next prime is 70222122132023. The reversal of 70222122132011 is 11023122122207.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70222122132011 is a prime.

It is a super-2 number, since 2×70222122132011² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (70222122182011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35111061066005 + 35111061066006.

It is an arithmetic number, because the mean of its divisors is an integer number (35111061066006).

Almost surely, 2^{70222122132011} is an apocalyptic number.

70222122132011 is a deficient number, since it is larger than the sum of its proper divisors (1).

70222122132011 is an equidigital number, since it uses as much as digits as its factorization.

70222122132011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 70222122132011 its reverse (11023122122207), we get a palindrome (81245244254218).

The spelling of 70222122132011 in words is "seventy trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred thirty-two thousand, eleven".