10722287929 has 2 divisors, whose sum is σ = 10722287930. Its totient is φ = 10722287928.

The previous prime is 10722287921. The next prime is 10722287951. The reversal of 10722287929 is 92978222701.

10722287929 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 can be written as a sum of positive squares in only one way, i.e., 7630371904 + 3091916025 = 87352^2 + 55605^2 .

It is a cyclic number.

It is not a de Polignac number, because 10722287929 - 2³ = 10722287921 is a prime.

It is a super-2 number, since 2×10722287929² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10722287921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5361143964 + 5361143965.

It is an arithmetic number, because the mean of its divisors is an integer number (5361143965).

Almost surely, 2^10722287929 is an apocalyptic number.

It is an amenable number.

10722287929 is a deficient number, since it is larger than the sum of its proper divisors (1).

10722287929 is an equidigital number, since it uses as much as digits as its factorization.

10722287929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 49.

The spelling of 10722287929 in words is "ten billion, seven hundred twenty-two million, two hundred eighty-seven thousand, nine hundred twenty-nine".