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10230312133321 = 73733918158611
BaseRepresentation
bin1001010011011110111000…
…0111101110001011001001
31100020000020001010212010021
42110313232013232023021
52320103134401231241
633431423541220441
72104054446232660
oct224675607561311
940200201125107
1010230312133321
11329471854a675
121192852a01721
135929393c8157
14275214ca9dd7
1512b1a95ea0d1
hex94dee1ee2c9

10230312133321 has 8 divisors (see below), whose sum is σ = 11723130567104. Its totient is φ = 8745330017520.

The previous prime is 10230312133267. The next prime is 10230312133333. The reversal of 10230312133321 is 12333121303201.

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 10230312133321 - 229 = 10229775262409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10230312133621) 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, 1959076695 + ... + 1959081916.

It is an arithmetic number, because the mean of its divisors is an integer number (1465391320888).

Almost surely, 210230312133321 is an apocalyptic number.

It is an amenable number.

10230312133321 is a deficient number, since it is larger than the sum of its proper divisors (1492818433783).

10230312133321 is an equidigital number, since it uses as much as digits as its factorization.

10230312133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918158991.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 10230312133321 its reverse (12333121303201), we get a palindrome (22563433436522).

The spelling of 10230312133321 in words is "ten trillion, two hundred thirty billion, three hundred twelve million, one hundred thirty-three thousand, three hundred twenty-one".

Divisors: 1 7 373 2611 3918158611 27427110277 1461473161903 10230312133321