934321120213 has 4 divisors (see below), whose sum is σ = 1006191975628. Its totient is φ = 862450264800.

The previous prime is 934321120207. The next prime is 934321120259. The reversal of 934321120213 is 312021123439.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 410806647364 + 523514472849 = 640942^2 + 723543^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-934321120213 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 (934321126213) 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, 35935427688 + ... + 35935427713.

It is an arithmetic number, because the mean of its divisors is an integer number (251547993907).

Almost surely, 2^934321120213 is an apocalyptic number.

It is an amenable number.

934321120213 is a deficient number, since it is larger than the sum of its proper divisors (71870855415).

934321120213 is a wasteful number, since it uses less digits than its factorization.

934321120213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71870855414.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 934321120213 in words is "nine hundred thirty-four billion, three hundred twenty-one million, one hundred twenty thousand, two hundred thirteen".