712022112601 has 2 divisors, whose sum is σ = 712022112602. Its totient is φ = 712022112600.

The previous prime is 712022112463. The next prime is 712022112623. The reversal of 712022112601 is 106211220217.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 646729598025 + 65292514576 = 804195^2 + 255524^2 .

It is a cyclic number.

It is not a de Polignac number, because 712022112601 - 2³⁹ = 162266298713 is a prime.

It is a super-2 number, since 2×712022112601² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (712022112001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356011056300 + 356011056301.

It is an arithmetic number, because the mean of its divisors is an integer number (356011056301).

Almost surely, 2^712022112601 is an apocalyptic number.

It is an amenable number.

712022112601 is a deficient number, since it is larger than the sum of its proper divisors (1).

712022112601 is an equidigital number, since it uses as much as digits as its factorization.

712022112601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 712022112601 its reverse (106211220217), we get a palindrome (818233332818).

The spelling of 712022112601 in words is "seven hundred twelve billion, twenty-two million, one hundred twelve thousand, six hundred one".