3154023125022 has 192 divisors, whose sum is σ = 8078263695360. Its totient is φ = 811752883200.

The previous prime is 3154023125021. The next prime is 3154023125051. The reversal of 3154023125022 is 2205213204513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3154023125021) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 252093747 + ... + 252106257.

It is an arithmetic number, because the mean of its divisors is an integer number (42074290080).

Almost surely, 2^{3154023125022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3154023125022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4039131847680).

3154023125022 is an abundant number, since it is smaller than the sum of its proper divisors (4924240570338).

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

3154023125022 is a wasteful number, since it uses less digits than its factorization.

3154023125022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13247 (or 13240 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 3154023125022 its reverse (2205213204513), we get a palindrome (5359236329535).

The spelling of 3154023125022 in words is "three trillion, one hundred fifty-four billion, twenty-three million, one hundred twenty-five thousand, twenty-two".