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130203011332 = 2233198340643
BaseRepresentation
bin111100101000010110…
…1000100100100000100
3110110002001221021211001
41321100231010210010
54113123432330312
6135451530223044
712256360223062
oct1712055044404
9413061837731
10130203011332
1150245229599
1221298884a84
13c37cc74694
146432433032
1535c0ab5057
hex1e50b44904

130203011332 has 12 divisors (see below), whose sum is σ = 228543656656. Its totient is φ = 64904823720.

The previous prime is 130203011243. The next prime is 130203011333. The reversal of 130203011332 is 233110302031.

It is not an unprimeable number, because it can be changed into a prime (130203011333) 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, 49168998 + ... + 49171645.

Almost surely, 2130203011332 is an apocalyptic number.

It is an amenable number.

130203011332 is a deficient number, since it is larger than the sum of its proper divisors (98340645324).

130203011332 is a wasteful number, since it uses less digits than its factorization.

130203011332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98340978 (or 98340976 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130203011332 its reverse (233110302031), we get a palindrome (363313313363).

The spelling of 130203011332 in words is "one hundred thirty billion, two hundred three million, eleven thousand, three hundred thirty-two".

Divisors: 1 2 4 331 662 1324 98340643 196681286 393362572 32550752833 65101505666 130203011332