3123450143010 has 256 divisors, whose sum is σ = 8899338240000. Its totient is φ = 777304823040.

The previous prime is 3123450142973. The next prime is 3123450143039. The reversal of 3123450143010 is 103410543213.

It is a happy number.

3123450143010 is a `hidden beast` number, since 3 + 1 + 2 + 345 + 0 + 14 + 301 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 100907016 + ... + 100937964.

It is an arithmetic number, because the mean of its divisors is an integer number (34763040000).

Almost surely, 2^{3123450143010} is an apocalyptic number.

3123450143010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3123450143010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4449669120000).

3123450143010 is an abundant number, since it is smaller than the sum of its proper divisors (5775888096990).

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

3123450143010 is a wasteful number, since it uses less digits than its factorization.

3123450143010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31278 (or 31272 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 3123450143010 its reverse (103410543213), we get a palindrome (3226860686223).

The spelling of 3123450143010 in words is "three trillion, one hundred twenty-three billion, four hundred fifty million, one hundred forty-three thousand, ten".