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112032303131 = 716004614733
BaseRepresentation
bin110100001010110100…
…1010100100000011011
3101201011201112200011102
41220111221110200123
53313420232200011
6123244505022015
711044156602320
oct1502551244033
9351151480142
10112032303131
1143570350581
121986748490b
13a745574638
1455cb08ab47
152daa73b73b
hex1a15a5481b

112032303131 has 4 divisors (see below), whose sum is σ = 128036917872. Its totient is φ = 96027688392.

The previous prime is 112032303107. The next prime is 112032303167. The reversal of 112032303131 is 131303230211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131303230211 = 391933504269.

It is a cyclic number.

It is not a de Polignac number, because 112032303131 - 226 = 111965194267 is a prime.

It is a super-2 number, since 2×1120323031312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112032303731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8002307360 + ... + 8002307373.

It is an arithmetic number, because the mean of its divisors is an integer number (32009229468).

Almost surely, 2112032303131 is an apocalyptic number.

112032303131 is a deficient number, since it is larger than the sum of its proper divisors (16004614741).

112032303131 is an equidigital number, since it uses as much as digits as its factorization.

112032303131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16004614740.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 112032303131 its reverse (131303230211), we get a palindrome (243335533342).

The spelling of 112032303131 in words is "one hundred twelve billion, thirty-two million, three hundred three thousand, one hundred thirty-one".

Divisors: 1 7 16004614733 112032303131