2134103425500 has 192 divisors, whose sum is σ = 6406432381440. Its totient is φ = 551783232000.

The previous prime is 2134103425459. The next prime is 2134103425513. The reversal of 2134103425500 is 55243014312.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6295335 + ... + 6625665.

It is an arithmetic number, because the mean of its divisors is an integer number (33366835320).

Almost surely, 2^{2134103425500} is an apocalyptic number.

2134103425500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2134103425500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3203216190720).

2134103425500 is an abundant number, since it is smaller than the sum of its proper divisors (4272328955940).

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

2134103425500 is a wasteful number, since it uses less digits than its factorization.

2134103425500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330485 (or 330473 counting only the distinct ones).

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

Adding to 2134103425500 its reverse (55243014312), we get a palindrome (2189346439812).

The spelling of 2134103425500 in words is "two trillion, one hundred thirty-four billion, one hundred three million, four hundred twenty-five thousand, five hundred".