1306896176122 has 8 divisors (see below), whose sum is σ = 1982370604500. Its totient is φ = 646105974624.

The previous prime is 1306896176099. The next prime is 1306896176123. The reversal of 1306896176122 is 2216716986031.

It can be written as a sum of positive squares in 2 ways, for example, as 1116321146721 + 190575029401 = 1056561^2 + 436549^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1306896176122.

It is not an unprimeable number, because it can be changed into a prime (1306896176123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3671056497 + ... + 3671056852.

Almost surely, 2^{1306896176122} is an apocalyptic number.

1306896176122 is a deficient number, since it is larger than the sum of its proper divisors (675474428378).

1306896176122 is an equidigital number, since it uses as much as digits as its factorization.

1306896176122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7342113440.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 1306896176122 in words is "one trillion, three hundred six billion, eight hundred ninety-six million, one hundred seventy-six thousand, one hundred twenty-two".