3020201123212 has 48 divisors (see below), whose sum is σ = 6507486103552. Its totient is φ = 1194357130560.

The previous prime is 3020201123179. The next prime is 3020201123281. The reversal of 3020201123212 is 2123211020203.

It is a super-2 number, since 2×3020201123212² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3020201123212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580968 + ... + 2525455.

Almost surely, 2^{3020201123212} is an apocalyptic number.

It is an amenable number.

3020201123212 is an abundant number, since it is smaller than the sum of its proper divisors (3487284980340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020201123212 is a wasteful number, since it uses less digits than its factorization.

3020201123212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109118 (or 3109116 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3020201123212 its reverse (2123211020203), we get a palindrome (5143412143415).

It can be divided in two parts, 3020201 and 123212, that added together give a palindrome (3143413).

The spelling of 3020201123212 in words is "three trillion, twenty billion, two hundred one million, one hundred twenty-three thousand, two hundred twelve".