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13122233101 = 233446312619
BaseRepresentation
bin11000011100010010…
…10110001100001101
31020212111210111202101
430032021112030031
5203333242424401
610010034555101
7643116066235
oct141611261415
936774714671
1013122233101
115624181a4a
122662738a91
1313117cb193
148c6aa6cc5
1551c049101
hex30e25630d

13122233101 has 8 divisors (see below), whose sum is σ = 13182549120. Its totient is φ = 13061951712.

The previous prime is 13122233087. The next prime is 13122233107. The reversal of 13122233101 is 10133222131.

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 13122233101 - 211 = 13122231053 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 (13122233107) 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, 1033570 + ... + 1046188.

It is an arithmetic number, because the mean of its divisors is an integer number (1647818640).

Almost surely, 213122233101 is an apocalyptic number.

It is an amenable number.

13122233101 is a deficient number, since it is larger than the sum of its proper divisors (60316019).

13122233101 is a wasteful number, since it uses less digits than its factorization.

13122233101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17315.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13122233101 its reverse (10133222131), we get a palindrome (23255455232).

The spelling of 13122233101 in words is "thirteen billion, one hundred twenty-two million, two hundred thirty-three thousand, one hundred one".

Divisors: 1 233 4463 12619 1039879 2940227 56318597 13122233101