3311020131 has 16 divisors (see below), whose sum is σ = 4755240960. Its totient is φ = 2043264960.

The previous prime is 3311020121. The next prime is 3311020133. The reversal of 3311020131 is 1310201133.

It is not a de Polignac number, because 3311020131 - 2⁹ = 3311019619 is a prime.

It is a super-2 number, since 2×3311020131² = 21925708615774514322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3311020131.

It is not an unprimeable number, because it can be changed into a prime (3311020133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 771826 + ... + 776103.

It is an arithmetic number, because the mean of its divisors is an integer number (297202560).

Almost surely, 2^3311020131 is an apocalyptic number.

3311020131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3311020131 is a deficient number, since it is larger than the sum of its proper divisors (1444220829).

3311020131 is a wasteful number, since it uses less digits than its factorization.

3311020131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547986.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3311020131 is about 57541.4644495602. The cubic root of 3311020131 is about 1490.4609673840.

Adding to 3311020131 its reverse (1310201133), we get a palindrome (4621221264).

The spelling of 3311020131 in words is "three billion, three hundred eleven million, twenty thousand, one hundred thirty-one".