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130211222332 = 22191713305557
BaseRepresentation
bin111100101000100110…
…0011001001100111100
3110110002122101110012011
41321101030121030330
54113133033103312
6135452422221004
712256520061622
oct1712114311474
9413078343164
10130211222332
1150249927644
122129b584764
13c38188ab69
14643356d512
1535c1687da7
hex1e5131933c

130211222332 has 12 divisors (see below), whose sum is σ = 239862778120. Its totient is φ = 61679000016.

The previous prime is 130211222291. The next prime is 130211222347. The reversal of 130211222332 is 233222112031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856652703 + ... + 856652854.

Almost surely, 2130211222332 is an apocalyptic number.

It is an amenable number.

130211222332 is a deficient number, since it is larger than the sum of its proper divisors (109651555788).

130211222332 is a wasteful number, since it uses less digits than its factorization.

130211222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713305580 (or 1713305578 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 130211222332 its reverse (233222112031), we get a palindrome (363433334363).

The spelling of 130211222332 in words is "one hundred thirty billion, two hundred eleven million, two hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 19 38 76 1713305557 3426611114 6853222228 32552805583 65105611166 130211222332