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3133103302121 = 138915227177839
BaseRepresentation
bin101101100101111011100…
…000100110010111101001
3102002112002100121121021112
4231211323200212113221
5402313043421131441
610355154445120105
7442234135441352
oct55457340462751
912075070547245
103133103302121
11aa8818152701
12427271b59035
131995b1617780
14ab9005b8d29
1556774c544eb
hex2d97b8265e9

3133103302121 has 16 divisors (see below), whose sum is σ = 3412265875200. Its totient is φ = 2859396025728.

The previous prime is 3133103302111. The next prime is 3133103302139. The reversal of 3133103302121 is 1212033013313.

It is a cyclic number.

It is not a de Polignac number, because 3133103302121 - 218 = 3133103039977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3133103302111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17528720 + ... + 17706558.

It is an arithmetic number, because the mean of its divisors is an integer number (213266617200).

Almost surely, 23133103302121 is an apocalyptic number.

It is an amenable number.

3133103302121 is a deficient number, since it is larger than the sum of its proper divisors (279162573079).

3133103302121 is a wasteful number, since it uses less digits than its factorization.

3133103302121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193168.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3133103302121 its reverse (1212033013313), we get a palindrome (4345136315434).

The spelling of 3133103302121 in words is "three trillion, one hundred thirty-three billion, one hundred three million, three hundred two thousand, one hundred twenty-one".

Divisors: 1 13 89 1157 15227 177839 197951 1355203 2311907 15827671 17617639 205759723 2707954453 35203407889 241007946317 3133103302121