Search a number
-
+
120023332210 = 25611031910287
BaseRepresentation
bin110111111000111110…
…0101011010101110010
3102110210122002000021101
41233301330223111302
53431301433112320
6131045444315014
711446201330225
oct1576174532562
9373718060241
10120023332210
11469a1050a41
121b3176a2a6a
13b419c96402
145b4849b5bc
1531c7063c0a
hex1bf1f2b572

120023332210 has 32 divisors (see below), whose sum is σ = 221715666432. Its totient is φ = 46763801280.

The previous prime is 120023332201. The next prime is 120023332213. The reversal of 120023332210 is 12233320021.

It is not an unprimeable number, because it can be changed into a prime (120023332213) by changing a digit.

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, 892314 + ... + 1017973.

It is an arithmetic number, because the mean of its divisors is an integer number (6928614576).

Almost surely, 2120023332210 is an apocalyptic number.

120023332210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120023332210 is a deficient number, since it is larger than the sum of its proper divisors (101692334222).

120023332210 is a wasteful number, since it uses less digits than its factorization.

120023332210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910458.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120023332210 its reverse (12233320021), we get a palindrome (132256652231).

The spelling of 120023332210 in words is "one hundred twenty billion, twenty-three million, three hundred thirty-two thousand, two hundred ten".

Divisors: 1 2 5 10 61 103 122 206 305 515 610 1030 6283 12566 31415 62830 1910287 3820574 9551435 19102870 116527507 196759561 233055014 393519122 582637535 983797805 1165275070 1967595610 12002333221 24004666442 60011666105 120023332210