1121670702007 has 4 divisors (see below), whose sum is σ = 1124677862440. Its totient is φ = 1118663541576.

The previous prime is 1121670701981. The next prime is 1121670702079. The reversal of 1121670702007 is 7002070761211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1121670702007 - 2³⁵ = 1087310963639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121670702307) 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, 1503579657 + ... + 1503580402.

It is an arithmetic number, because the mean of its divisors is an integer number (281169465610).

Almost surely, 2^{1121670702007} is an apocalyptic number.

1121670702007 is a deficient number, since it is larger than the sum of its proper divisors (3007160433).

1121670702007 is an equidigital number, since it uses as much as digits as its factorization.

1121670702007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007160432.

The product of its (nonzero) digits is 8232, while the sum is 34.

The spelling of 1121670702007 in words is "one trillion, one hundred twenty-one billion, six hundred seventy million, seven hundred two thousand, seven".