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130111232133 = 3146141296771
BaseRepresentation
bin111100100101100111…
…0111101100010000101
3110102211200020102102110
41321023032331202011
54112431433412013
6135434451131233
712254164140201
oct1711316754205
9412750212373
10130111232133
11501a8442513
1221271ba3b19
13c366c4b96c
146424181b01
1535b79d62c3
hex1e4b3bd885

130111232133 has 8 divisors (see below), whose sum is σ = 173483414496. Its totient is φ = 86739935600.

The previous prime is 130111232087. The next prime is 130111232143. The reversal of 130111232133 is 331232111031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130111232133 - 210 = 130111231109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111232143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290038 + ... + 586808.

It is an arithmetic number, because the mean of its divisors is an integer number (21685426812).

Almost surely, 2130111232133 is an apocalyptic number.

It is an amenable number.

130111232133 is a deficient number, since it is larger than the sum of its proper divisors (43372182363).

130111232133 is a wasteful number, since it uses less digits than its factorization.

130111232133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442915.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 130111232133 its reverse (331232111031), we get a palindrome (461343343164).

The spelling of 130111232133 in words is "one hundred thirty billion, one hundred eleven million, two hundred thirty-two thousand, one hundred thirty-three".

Divisors: 1 3 146141 296771 438423 890313 43370410711 130111232133