7000129211 has 6 divisors (see below), whose sum is σ = 7029349236. Its totient is φ = 6970920000.

The previous prime is 7000129187. The next prime is 7000129223. The reversal of 7000129211 is 1129210007.

It is a de Polignac number, because none of the positive numbers 2^k-7000129211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7000129261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1322891 + ... + 1328171.

It is an arithmetic number, because the mean of its divisors is an integer number (1171558206).

Almost surely, 2^7000129211 is an apocalyptic number.

7000129211 is a deficient number, since it is larger than the sum of its proper divisors (29220025).

7000129211 is an frugal number, since it uses more digits than its factorization.

7000129211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10813 (or 5532 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 7000129211 is about 83666.7748332634. The cubic root of 7000129211 is about 1912.9429527834.

Adding to 7000129211 its reverse (1129210007), we get a palindrome (8129339218).

The spelling of 7000129211 in words is "seven billion, one hundred twenty-nine thousand, two hundred eleven".