2310211332112 has 20 divisors (see below), whose sum is σ = 4630380472620. Its totient is φ = 1115274435968.

The previous prime is 2310211332089. The next prime is 2310211332113. The reversal of 2310211332112 is 2112331120132.

It can be written as a sum of positive squares in 2 ways, for example, as 1624951869696 + 685259462416 = 1274736^2 + 827804^2 .

It is a super-3 number, since 3×2310211332112³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2310211332113) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2489451403 + ... + 2489452330.

It is an arithmetic number, because the mean of its divisors is an integer number (231519023631).

Almost surely, 2^{2310211332112} is an apocalyptic number.

It is an amenable number.

2310211332112 is an abundant number, since it is smaller than the sum of its proper divisors (2320169140508).

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

2310211332112 is a wasteful number, since it uses less digits than its factorization.

2310211332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978903770 (or 4978903764 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2310211332112 its reverse (2112331120132), we get a palindrome (4422542452244).

The spelling of 2310211332112 in words is "two trillion, three hundred ten billion, two hundred eleven million, three hundred thirty-two thousand, one hundred twelve".