3123114140000 has 120 divisors (see below), whose sum is σ = 7684564689648. Its totient is φ = 1249044800000.

The previous prime is 3123114139903. The next prime is 3123114140009. The reversal of 3123114140000 is 414113213.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123114140009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 227013122 + ... + 227026878.

Almost surely, 2^{3123114140000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3123114140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3842282344824).

3123114140000 is an abundant number, since it is smaller than the sum of its proper divisors (4561450549648).

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

3123114140000 is a wasteful number, since it uses less digits than its factorization.

3123114140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25138 (or 25115 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3123114140000 its reverse (414113213), we get a palindrome (3123528253213).

The spelling of 3123114140000 in words is "three trillion, one hundred twenty-three billion, one hundred fourteen million, one hundred forty thousand".