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10230322130231 = 71461474590033
BaseRepresentation
bin1001010011011110111010…
…1101110110110100110111
31100020000020201221202022012
42110313232231312310313
52320103144431131411
633431424535354435
72104054630220330
oct224675655666467
940200221852265
1010230322130231
113294723158485
121192856222a1b
1359293b4b8498
1427521634d287
1512b1aa42218b
hex94deeb76d37

10230322130231 has 4 divisors (see below), whose sum is σ = 11691796720272. Its totient is φ = 8768847540192.

The previous prime is 10230322130191. The next prime is 10230322130251. The reversal of 10230322130231 is 13203122303201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10230322130231 - 238 = 9955444223287 is a prime.

It is a super-2 number, since 2×102303221302312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10230322130197 and 10230322130206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230322130251) 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, 730737295010 + ... + 730737295023.

It is an arithmetic number, because the mean of its divisors is an integer number (2922949180068).

Almost surely, 210230322130231 is an apocalyptic number.

10230322130231 is a deficient number, since it is larger than the sum of its proper divisors (1461474590041).

10230322130231 is an equidigital number, since it uses as much as digits as its factorization.

10230322130231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461474590040.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10230322130231 its reverse (13203122303201), we get a palindrome (23433444433432).

The spelling of 10230322130231 in words is "ten trillion, two hundred thirty billion, three hundred twenty-two million, one hundred thirty thousand, two hundred thirty-one".

Divisors: 1 7 1461474590033 10230322130231