2130303162240 has 1152 divisors, whose sum is σ = 8826616487520. Its totient is φ = 485879316480.

The previous prime is 2130303162209. The next prime is 2130303162271. The reversal of 2130303162240 is 422613030312.

2130303162240 is a `hidden beast` number, since 2 + 1 + 3 + 0 + 3 + 0 + 31 + 622 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2130303162209) and next prime (2130303162271).

It is a tau number, because it is divible by the number of its divisors (1152).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 785219124 + ... + 785221836.

Almost surely, 2^{2130303162240} is an apocalyptic number.

2130303162240 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 2130303162240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4413308243760).

2130303162240 is an abundant number, since it is smaller than the sum of its proper divisors (6696313325280).

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

2130303162240 is an equidigital number, since it uses as much as digits as its factorization.

2130303162240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784 (or 2751 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2130303162240 its reverse (422613030312), we get a palindrome (2552916192552).

The spelling of 2130303162240 in words is "two trillion, one hundred thirty billion, three hundred three million, one hundred sixty-two thousand, two hundred forty".