2130541302232 has 32 divisors (see below), whose sum is σ = 4574820337920. Its totient is φ = 911214191520.

The previous prime is 2130541302217. The next prime is 2130541302301. The reversal of 2130541302232 is 2322031450312.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2130541302232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39033694 + ... + 39088237.

It is an arithmetic number, because the mean of its divisors is an integer number (142963135560).

Almost surely, 2^{2130541302232} is an apocalyptic number.

It is an amenable number.

2130541302232 is an abundant number, since it is smaller than the sum of its proper divisors (2444279035688).

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

2130541302232 is a wasteful number, since it uses less digits than its factorization.

2130541302232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78122431 (or 78122427 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 2130541302232 its reverse (2322031450312), we get a palindrome (4452572752544).

The spelling of 2130541302232 in words is "two trillion, one hundred thirty billion, five hundred forty-one million, three hundred two thousand, two hundred thirty-two".