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122113003133 = 1123319304067
BaseRepresentation
bin111000110111010000…
…0001000111001111101
3102200012021011021212202
41301232200020321331
54000041412100013
6132033053241245
711552034254252
oct1615640107175
9380167137782
10122113003133
1147873674700
121b7bb493225
13b690ba8994
145ca5c19429
15329a73a858
hex1c6e808e7d

122113003133 has 12 divisors (see below), whose sum is σ = 134264266080. Its totient is φ = 110978008680.

The previous prime is 122113003109. The next prime is 122113003151. The reversal of 122113003133 is 331300311221.

It is not a de Polignac number, because 122113003133 - 212 = 122112999037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122113003183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249566 + ... + 553632.

It is an arithmetic number, because the mean of its divisors is an integer number (11188688840).

Almost surely, 2122113003133 is an apocalyptic number.

It is an amenable number.

122113003133 is a deficient number, since it is larger than the sum of its proper divisors (12151262947).

122113003133 is a wasteful number, since it uses less digits than its factorization.

122113003133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307408 (or 307397 counting only the distinct ones).

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

Adding to 122113003133 its reverse (331300311221), we get a palindrome (453413314354).

The spelling of 122113003133 in words is "one hundred twenty-two billion, one hundred thirteen million, three thousand, one hundred thirty-three".

Divisors: 1 11 121 3319 36509 304067 401599 3344737 36792107 1009198373 11101182103 122113003133