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10233122133 = 313262387747
BaseRepresentation
bin10011000011111000…
…10000110101010101
3222102011102110120110
421201330100311111
5131424134402013
64411231153233
7511405050213
oct114174206525
928364373513
1010233122133
114381370133
121b97075819
13c710a0870
146d10c7cb3
153ed5ab2c3
hex261f10d55

10233122133 has 8 divisors (see below), whose sum is σ = 14693713888. Its totient is φ = 6297305904.

The previous prime is 10233122129. The next prime is 10233122143. The reversal of 10233122133 is 33122133201.

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

It is not a de Polignac number, because 10233122133 - 22 = 10233122129 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 (10233122113) 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, 131193835 + ... + 131193912.

It is an arithmetic number, because the mean of its divisors is an integer number (1836714236).

Almost surely, 210233122133 is an apocalyptic number.

10233122133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10233122133 is a deficient number, since it is larger than the sum of its proper divisors (4460591755).

10233122133 is a wasteful number, since it uses less digits than its factorization.

10233122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262387763.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10233122133 its reverse (33122133201), we get a palindrome (43355255334).

The spelling of 10233122133 in words is "ten billion, two hundred thirty-three million, one hundred twenty-two thousand, one hundred thirty-three".

Divisors: 1 3 13 39 262387747 787163241 3411040711 10233122133