7129710101 has 8 divisors (see below), whose sum is σ = 7163370240. Its totient is φ = 7096128048.

The previous prime is 7129710041. The next prime is 7129710103. The reversal of 7129710101 is 1010179217.

7129710101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7129710101 - 2²² = 7125515797 is a prime.

It is a super-2 number, since 2×7129710101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7129710103) 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 in 7 ways as a sum of consecutive naturals, for example, 167720 + ... + 205886.

It is an arithmetic number, because the mean of its divisors is an integer number (895421280).

Almost surely, 2^7129710101 is an apocalyptic number.

It is an amenable number.

7129710101 is a deficient number, since it is larger than the sum of its proper divisors (33660139).

7129710101 is a wasteful number, since it uses less digits than its factorization.

7129710101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39043.

The product of its (nonzero) digits is 882, while the sum is 29.

The square root of 7129710101 is about 84437.6107016299. The cubic root of 7129710101 is about 1924.6744916301.

Adding to 7129710101 its reverse (1010179217), we get a palindrome (8139889318).

The spelling of 7129710101 in words is "seven billion, one hundred twenty-nine million, seven hundred ten thousand, one hundred one".