310203212020213 has 8 divisors (see below), whose sum is σ = 317775108268800. Its totient is φ = 302631599783520.

The previous prime is 310203212020151. The next prime is 310203212020241. The reversal of 310203212020213 is 312020212302013.

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-310203212020213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310203212720213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68791045 + ... + 73161562.

It is an arithmetic number, because the mean of its divisors is an integer number (39721888533600).

Almost surely, 2^{310203212020213} is an apocalyptic number.

It is an amenable number.

310203212020213 is a deficient number, since it is larger than the sum of its proper divisors (7571896248587).

310203212020213 is a wasteful number, since it uses less digits than its factorization.

310203212020213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142005947.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 310203212020213 its reverse (312020212302013), we get a palindrome (622223424322226).

The spelling of 310203212020213 in words is "three hundred ten trillion, two hundred three billion, two hundred twelve million, twenty thousand, two hundred thirteen".