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12213132103010 = 251221313210301
BaseRepresentation
bin1011000110111001011101…
…1001101000110101100010
31121020120020011201202000102
42301232113121220311202
53100044443304244020
641550345130422402
72400240541004066
oct261562731506542
947216204652012
1012213132103010
1139896187493a3
121452ba1291a02
136a79025844c7
14303193bb5aa6
15162a591dd475
hexb1b97668d62

12213132103010 has 8 divisors (see below), whose sum is σ = 21983637785436. Its totient is φ = 4885252841200.

The previous prime is 12213132102991. The next prime is 12213132103033. The reversal of 12213132103010 is 1030123131221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12154127320729 + 59004782281 = 3486277^2 + 242909^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610656605141 + ... + 610656605160.

Almost surely, 212213132103010 is an apocalyptic number.

12213132103010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12213132103010 is a deficient number, since it is larger than the sum of its proper divisors (9770505682426).

12213132103010 is a wasteful number, since it uses less digits than its factorization.

12213132103010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221313210308.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12213132103010 its reverse (1030123131221), we get a palindrome (13243255234231).

The spelling of 12213132103010 in words is "twelve trillion, two hundred thirteen billion, one hundred thirty-two million, one hundred three thousand, ten".

Divisors: 1 2 5 10 1221313210301 2442626420602 6106566051505 12213132103010