3311122123320 has 128 divisors (see below), whose sum is σ = 10837926282240. Its totient is φ = 802583191040.

The previous prime is 3311122123297. The next prime is 3311122123429. The reversal of 3311122123320 is 233212211133.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9392974 + ... + 9739106.

It is an arithmetic number, because the mean of its divisors is an integer number (84671299080).

Almost surely, 2^{3311122123320} is an apocalyptic number.

3311122123320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3311122123320 is an abundant number, since it is smaller than the sum of its proper divisors (7526804158920).

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

3311122123320 is a wasteful number, since it uses less digits than its factorization.

3311122123320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353405 (or 353401 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3311122123320 its reverse (233212211133), we get a palindrome (3544334334453).

The spelling of 3311122123320 in words is "three trillion, three hundred eleven billion, one hundred twenty-two million, one hundred twenty-three thousand, three hundred twenty".