Search a number
-
+
10221114230 = 251022111423
BaseRepresentation
bin10011000010011100…
…11101001101110110
3222101022211101211022
421201032131031312
5131413101123410
64410121541142
7511201015565
oct114116351566
928338741738
1010221114230
114375609448
121b930447b2
13c6b7580b2
146cd67dbdc
153ec4d8455
hex26139d376

10221114230 has 8 divisors (see below), whose sum is σ = 18398005632. Its totient is φ = 4088445688.

The previous prime is 10221114227. The next prime is 10221114269. The reversal of 10221114230 is 3241112201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×102211142302 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10221114199 and 10221114208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511055702 + ... + 511055721.

It is an arithmetic number, because the mean of its divisors is an integer number (2299750704).

Almost surely, 210221114230 is an apocalyptic number.

10221114230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221114230 is a deficient number, since it is larger than the sum of its proper divisors (8176891402).

10221114230 is a wasteful number, since it uses less digits than its factorization.

10221114230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022111430.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10221114230 its reverse (3241112201), we get a palindrome (13462226431).

The spelling of 10221114230 in words is "ten billion, two hundred twenty-one million, one hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 5 10 1022111423 2044222846 5110557115 10221114230