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23322103131 = 325730249161
BaseRepresentation
bin10101101110000110…
…110000110101011011
32020012100122121000110
4111232012300311123
5340230424300011
614414121335403
71453641414525
oct255606606533
966170577013
1023322103131
1199887a02a8
12462a637563
132278a28732
1411b35b6a15
15917737ba6
hex56e1b0d5b

23322103131 has 8 divisors (see below), whose sum is σ = 31217135184. Its totient is φ = 15487569920.

The previous prime is 23322103111. The next prime is 23322103153. The reversal of 23322103131 is 13130122332.

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 23322103131 - 27 = 23322103003 is a prime.

It is a super-2 number, since 2×233221031312 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23322103098 and 23322103107.

It is not an unprimeable number, because it can be changed into a prime (23322103111) 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 7 ways as a sum of consecutive naturals, for example, 15123810 + ... + 15125351.

It is an arithmetic number, because the mean of its divisors is an integer number (3902141898).

Almost surely, 223322103131 is an apocalyptic number.

23322103131 is a deficient number, since it is larger than the sum of its proper divisors (7895032053).

23322103131 is a wasteful number, since it uses less digits than its factorization.

23322103131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30249421.

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

Adding to 23322103131 its reverse (13130122332), we get a palindrome (36452225463).

The spelling of 23322103131 in words is "twenty-three billion, three hundred twenty-two million, one hundred three thousand, one hundred thirty-one".

Divisors: 1 3 257 771 30249161 90747483 7774034377 23322103131