2136220502232 has 32 divisors (see below), whose sum is σ = 5341382596800. Its totient is φ = 711962655264.

The previous prime is 2136220502219. The next prime is 2136220502267. The reversal of 2136220502232 is 2322050226312.

It is a self number, because there is not a number n which added to its sum of digits gives 2136220502232.

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, 6770382 + ... + 7078877.

It is an arithmetic number, because the mean of its divisors is an integer number (166918206150).

Almost surely, 2^{2136220502232} is an apocalyptic number.

It is an amenable number.

2136220502232 is an abundant number, since it is smaller than the sum of its proper divisors (3205162094568).

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

2136220502232 is a wasteful number, since it uses less digits than its factorization.

2136220502232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13855695 (or 13855691 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2136220502232 its reverse (2322050226312), we get a palindrome (4458270728544).

The spelling of 2136220502232 in words is "two trillion, one hundred thirty-six billion, two hundred twenty million, five hundred two thousand, two hundred thirty-two".