2311032132032 has 112 divisors (see below), whose sum is σ = 5014448423712. Its totient is φ = 1050287800320.

The previous prime is 2311032132007. The next prime is 2311032132037. The reversal of 2311032132032 is 2302312301132.

It is a junction number, because it is equal to n+sod(n) for n = 2311032131989 and 2311032132007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311032132037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169510688 + ... + 169524320.

It is an arithmetic number, because the mean of its divisors is an integer number (44771860926).

Almost surely, 2^{2311032132032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2311032132032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2507224211856).

2311032132032 is an abundant number, since it is smaller than the sum of its proper divisors (2703416291680).

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

2311032132032 is a wasteful number, since it uses less digits than its factorization.

2311032132032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16766 (or 16756 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2311032132032 its reverse (2302312301132), we get a palindrome (4613344433164).

The spelling of 2311032132032 in words is "two trillion, three hundred eleven billion, thirty-two million, one hundred thirty-two thousand, thirty-two".