3311000122120 has 64 divisors (see below), whose sum is σ = 7634329845120. Its totient is φ = 1291677456384.

The previous prime is 3311000122103. The next prime is 3311000122153. The reversal of 3311000122120 is 212210001133.

It is a junction number, because it is equal to n+sod(n) for n = 3311000122094 and 3311000122103.

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, 272604 + ... + 2587723.

It is an arithmetic number, because the mean of its divisors is an integer number (119286403830).

Almost surely, 2^{3311000122120} is an apocalyptic number.

It is an amenable number.

3311000122120 is an abundant number, since it is smaller than the sum of its proper divisors (4323329723000).

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

3311000122120 is a wasteful number, since it uses less digits than its factorization.

3311000122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861054 (or 2861050 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3311000122120 its reverse (212210001133), we get a palindrome (3523210123253).

The spelling of 3311000122120 in words is "three trillion, three hundred eleven billion, one hundred twenty-two thousand, one hundred twenty".