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100122102233 = 439122801663
BaseRepresentation
bin101110100111110111…
…1100000100111011001
3100120102200101210000122
41131033233200213121
53120022224232413
6113555004043025
710143055553456
oct1351757404731
9316380353018
10100122102233
113950935333a
12174a2833475
139597bc149a
144bbb36682d
15290ed08108
hex174fbe09d9

100122102233 has 4 divisors (see below), whose sum is σ = 100144908288. Its totient is φ = 100099296180.

The previous prime is 100122102229. The next prime is 100122102247. The reversal of 100122102233 is 332201221001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100122102233 - 22 = 100122102229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100122102203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11396441 + ... + 11405222.

It is an arithmetic number, because the mean of its divisors is an integer number (25036227072).

Almost surely, 2100122102233 is an apocalyptic number.

It is an amenable number.

100122102233 is a deficient number, since it is larger than the sum of its proper divisors (22806055).

100122102233 is an equidigital number, since it uses as much as digits as its factorization.

100122102233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22806054.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100122102233 its reverse (332201221001), we get a palindrome (432323323234).

The spelling of 100122102233 in words is "one hundred billion, one hundred twenty-two million, one hundred two thousand, two hundred thirty-three".

Divisors: 1 4391 22801663 100122102233