3020011111331 has 4 divisors (see below), whose sum is σ = 3020128460064. Its totient is φ = 3019893762600.

The previous prime is 3020011111303. The next prime is 3020011111409. The reversal of 3020011111331 is 1331111100203.

3020011111331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3020011111331 - 2⁶ = 3020011111267 is a prime.

It is a super-2 number, since 2×3020011111331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020011111301) 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, 58635755 + ... + 58687236.

It is an arithmetic number, because the mean of its divisors is an integer number (755032115016).

Almost surely, 2^{3020011111331} is an apocalyptic number.

3020011111331 is a deficient number, since it is larger than the sum of its proper divisors (117348733).

3020011111331 is a wasteful number, since it uses less digits than its factorization.

3020011111331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117348732.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 3020011111331 its reverse (1331111100203), we get a palindrome (4351122211534).

The spelling of 3020011111331 in words is "three trillion, twenty billion, eleven million, one hundred eleven thousand, three hundred thirty-one".