Search a number
-
+
22331331103130 = 257397803574347
BaseRepresentation
bin1010001001111011010110…
…00011101100100110011010
32221001212001212020022221222
411010331223003230212122
510411334031230300010
6115254512154332042
74463246126313320
oct504755303544632
987055055208858
1022331331103130
11712a73425a685
122607b6572a022
13c5cab2746b8a
14572bb0d93d10
1528ad50e32355
hex144f6b0ec99a

22331331103130 has 32 divisors (see below), whose sum is σ = 46054453032576. Its totient is φ = 7637170584384.

The previous prime is 22331331103127. The next prime is 22331331103217. The reversal of 22331331103130 is 3130113313322.

It is a self number, because there is not a number n which added to its sum of digits gives 22331331103130.

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 15 ways as a sum of consecutive naturals, for example, 401759384 + ... + 401814963.

It is an arithmetic number, because the mean of its divisors is an integer number (1439201657268).

Almost surely, 222331331103130 is an apocalyptic number.

22331331103130 is an abundant number, since it is smaller than the sum of its proper divisors (23723121929446).

22331331103130 is a wasteful number, since it uses less digits than its factorization.

22331331103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803574758.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 22331331103130 its reverse (3130113313322), we get a palindrome (25461444416452).

The spelling of 22331331103130 in words is "twenty-two trillion, three hundred thirty-one billion, three hundred thirty-one million, one hundred three thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 397 794 1985 2779 3970 5558 13895 27790 803574347 1607148694 4017871735 5625020429 8035743470 11250040858 28125102145 56250204290 319019015759 638038031518 1595095078795 2233133110313 3190190157590 4466266220626 11165665551565 22331331103130