3311131123000 has 64 divisors (see below), whose sum is σ = 8203814330400. Its totient is φ = 1246543475200.

The previous prime is 3311131122979. The next prime is 3311131123007. The reversal of 3311131123000 is 3211311133.

It is a super-2 number, since 2×3311131123000² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311131123007) 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, 97369210 + ... + 97403209.

Almost surely, 2^{3311131123000} is an apocalyptic number.

It is an amenable number.

3311131123000 is an abundant number, since it is smaller than the sum of its proper divisors (4892683207400).

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

3311131123000 is a wasteful number, since it uses less digits than its factorization.

3311131123000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194772457 (or 194772443 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 3311131123000 its reverse (3211311133), we get a palindrome (3314342434133).

The spelling of 3311131123000 in words is "three trillion, three hundred eleven billion, one hundred thirty-one million, one hundred twenty-three thousand".