20141311332 has 48 divisors (see below), whose sum is σ = 47615016960. Its totient is φ = 6625480992.

The previous prime is 20141311331. The next prime is 20141311343. The reversal of 20141311332 is 23311314102.

It is a super-2 number, since 2×20141311332² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20141311299 and 20141311308.

It is not an unprimeable number, because it can be changed into a prime (20141311331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2543323 + ... + 2551229.

It is an arithmetic number, because the mean of its divisors is an integer number (991979520).

Almost surely, 2^20141311332 is an apocalyptic number.

It is an amenable number.

20141311332 is an abundant number, since it is smaller than the sum of its proper divisors (27473705628).

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

20141311332 is a wasteful number, since it uses less digits than its factorization.

20141311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10680 (or 10678 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20141311332 its reverse (23311314102), we get a palindrome (43452625434).

The spelling of 20141311332 in words is "twenty billion, one hundred forty-one million, three hundred eleven thousand, three hundred thirty-two".