3020112101211 has 8 divisors (see below), whose sum is σ = 4027105452624. Its totient is φ = 2013263408640.

The previous prime is 3020112101203. The next prime is 3020112101243. The reversal of 3020112101211 is 1121012110203.

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

It is not a de Polignac number, because 3020112101211 - 2³ = 3020112101203 is a prime.

It is a super-2 number, since 2×3020112101211² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3020112101261) 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, 36115986 + ... + 36199511.

It is an arithmetic number, because the mean of its divisors is an integer number (503388181578).

Almost surely, 2^{3020112101211} is an apocalyptic number.

3020112101211 is a deficient number, since it is larger than the sum of its proper divisors (1006993351413).

3020112101211 is a wasteful number, since it uses less digits than its factorization.

3020112101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72329421.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3020112101211 its reverse (1121012110203), we get a palindrome (4141124211414).

The spelling of 3020112101211 in words is "three trillion, twenty billion, one hundred twelve million, one hundred one thousand, two hundred eleven".