712121002193 has 8 divisors (see below), whose sum is σ = 749700504000. Its totient is φ = 674551445328.

The previous prime is 712121002163. The next prime is 712121002249. The reversal of 712121002193 is 391200121217.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-712121002193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712121002163) 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, 2339021 + ... + 2625882.

It is an arithmetic number, because the mean of its divisors is an integer number (93712563000).

Almost surely, 2^712121002193 is an apocalyptic number.

It is an amenable number.

712121002193 is a deficient number, since it is larger than the sum of its proper divisors (37579501807).

712121002193 is a wasteful number, since it uses less digits than its factorization.

712121002193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4972471.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 712121002193 in words is "seven hundred twelve billion, one hundred twenty-one million, two thousand, one hundred ninety-three".