2154301210230 has 128 divisors (see below), whose sum is σ = 5822581459968. Its totient is φ = 506146324992.

The previous prime is 2154301210181. The next prime is 2154301210231. The reversal of 2154301210230 is 320121034512.

It is a self number, because there is not a number n which added to its sum of digits gives 2154301210230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2154301210231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3931852 + ... + 4446128.

It is an arithmetic number, because the mean of its divisors is an integer number (45488917656).

Almost surely, 2^{2154301210230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2154301210230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2911290729984).

2154301210230 is an abundant number, since it is smaller than the sum of its proper divisors (3668280249738).

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

2154301210230 is a wasteful number, since it uses less digits than its factorization.

2154301210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514790.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 2154301210230 its reverse (320121034512), we get a palindrome (2474422244742).

The spelling of 2154301210230 in words is "two trillion, one hundred fifty-four billion, three hundred one million, two hundred ten thousand, two hundred thirty".