3020212443243 has 8 divisors (see below), whose sum is σ = 4028430976000. Its totient is φ = 2012734436328.

The previous prime is 3020212443239. The next prime is 3020212443299. The reversal of 3020212443243 is 3423442120203.

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

It is not a de Polignac number, because 3020212443243 - 2² = 3020212443239 is a prime.

It is a super-3 number, since 3×3020212443243³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3020212443243.

It is not an unprimeable number, because it can be changed into a prime (3020212443233) 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, 185121943 + ... + 185138256.

It is an arithmetic number, because the mean of its divisors is an integer number (503553872000).

Almost surely, 2^{3020212443243} is an apocalyptic number.

3020212443243 is a deficient number, since it is larger than the sum of its proper divisors (1008218532757).

3020212443243 is a wasteful number, since it uses less digits than its factorization.

3020212443243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370262921.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 3020212443243 its reverse (3423442120203), we get a palindrome (6443654563446).

The spelling of 3020212443243 in words is "three trillion, twenty billion, two hundred twelve million, four hundred forty-three thousand, two hundred forty-three".