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102223211401 = 896131187339
BaseRepresentation
bin101111100110011111…
…0100110101110001001
3100202212010000011221201
41133030332212232021
53133323120231101
6114543302104201
710246120650253
oct1371476465611
9322763004851
10102223211401
113a3973797a3
121798a41b061
1398412aa14c
144d3a420cd3
1529d44dde01
hex17ccfa6b89

102223211401 has 8 divisors (see below), whose sum is σ = 103389199200. Its totient is φ = 101057610720.

The previous prime is 102223211371. The next prime is 102223211413. The reversal of 102223211401 is 104112322201.

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 102223211401 - 25 = 102223211369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102223211471) 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, 451990 + ... + 639328.

It is an arithmetic number, because the mean of its divisors is an integer number (12923649900).

Almost surely, 2102223211401 is an apocalyptic number.

It is an amenable number.

102223211401 is a deficient number, since it is larger than the sum of its proper divisors (1165987799).

102223211401 is an equidigital number, since it uses as much as digits as its factorization.

102223211401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193559.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102223211401 its reverse (104112322201), we get a palindrome (206335533602).

The spelling of 102223211401 in words is "one hundred two billion, two hundred twenty-three million, two hundred eleven thousand, four hundred one".

Divisors: 1 89 6131 187339 545659 16673171 1148575409 102223211401