102706222707 has 48 divisors (see below), whose sum is σ = 167611991040. Its totient is φ = 60063561600.

The previous prime is 102706222651. The next prime is 102706222747. The reversal of 102706222707 is 707222607201.

102706222707 is a `hidden beast` number, since 1 + 0 + 2 + 7 + 0 + 622 + 27 + 0 + 7 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-102706222707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102706222747) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174919 + ... + 485807.

It is an arithmetic number, because the mean of its divisors is an integer number (3491916480).

Almost surely, 2^102706222707 is an apocalyptic number.

102706222707 is a deficient number, since it is larger than the sum of its proper divisors (64905768333).

102706222707 is a wasteful number, since it uses less digits than its factorization.

102706222707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311024 (or 311021 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

Adding to 102706222707 its reverse (707222607201), we get a palindrome (809928829908).

The spelling of 102706222707 in words is "one hundred two billion, seven hundred six million, two hundred twenty-two thousand, seven hundred seven".