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1214230324121 = 7197176307583
BaseRepresentation
bin10001101010110101110…
…001000110001110011001
311022002010210120110211222
4101222311301012032121
5124343220430332441
62325450521501425
7153503521314323
oct21526561061631
94262123513758
101214230324121
11428a523aa241
121773ab341875
138a66983a539
1442aaa438613
15218b9167d4b
hex11ab5c46399

1214230324121 has 8 divisors (see below), whose sum is σ = 1244026312704. Its totient is φ = 1184786951040.

The previous prime is 1214230324081. The next prime is 1214230324163.

It is a happy number.

1214230324121 is nontrivially palindromic in base 10.

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 1214230324121 - 26 = 1214230324057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214230324171) 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, 88146905 + ... + 88160678.

It is an arithmetic number, because the mean of its divisors is an integer number (155503289088).

Almost surely, 21214230324121 is an apocalyptic number.

It is an amenable number.

1214230324121 is a deficient number, since it is larger than the sum of its proper divisors (29795988583).

1214230324121 is an equidigital number, since it uses as much as digits as its factorization.

1214230324121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176307751.

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 1214230 and 324121, that added together give a palindrome (1538351).

The spelling of 1214230324121 in words is "one trillion, two hundred fourteen billion, two hundred thirty million, three hundred twenty-four thousand, one hundred twenty-one".

Divisors: 1 71 97 6887 176307583 12517838393 17101835551 1214230324121