7211700107 has 8 divisors (see below), whose sum is σ = 7255767792. Its totient is φ = 7167679200.

The previous prime is 7211700079. The next prime is 7211700113. The reversal of 7211700107 is 7010071127.

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 7211700107 - 2¹⁶ = 7211634571 is a prime.

It is a super-2 number, since 2×7211700107² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7211700127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327257 + ... + 348597.

It is an arithmetic number, because the mean of its divisors is an integer number (906970974).

Almost surely, 2^7211700107 is an apocalyptic number.

7211700107 is a deficient number, since it is larger than the sum of its proper divisors (44067685).

7211700107 is a wasteful number, since it uses less digits than its factorization.

7211700107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23389.

The product of its (nonzero) digits is 686, while the sum is 26.

The square root of 7211700107 is about 84921.7292982191. The cubic root of 7211700107 is about 1932.0241595561.

The spelling of 7211700107 in words is "seven billion, two hundred eleven million, seven hundred thousand, one hundred seven".