2312021332150 has 48 divisors (see below), whose sum is σ = 4343430690144. Its totient is φ = 915551412480.

The previous prime is 2312021332121. The next prime is 2312021332169. The reversal of 2312021332150 is 512331202132.

2312021332150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17304402 + ... + 17437498.

It is an arithmetic number, because the mean of its divisors is an integer number (90488139378).

Almost surely, 2^{2312021332150} is an apocalyptic number.

2312021332150 is a deficient number, since it is larger than the sum of its proper divisors (2031409357994).

2312021332150 is a wasteful number, since it uses less digits than its factorization.

2312021332150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136585 (or 136580 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 2312021332150 its reverse (512331202132), we get a palindrome (2824352534282).

The spelling of 2312021332150 in words is "two trillion, three hundred twelve billion, twenty-one million, three hundred thirty-two thousand, one hundred fifty".