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101203313210 = 25139463157253
BaseRepresentation
bin101111001000000110…
…0000000001000111010
3100200020000212222122122
41132100030000020322
53124231022010320
6114254150121242
710211624653166
oct1362014001072
9320200788578
10101203313210
1139a136a512a
1217744950222
13970abc3cac
144c80bb3ca6
152974bcbd25
hex179030023a

101203313210 has 32 divisors (see below), whose sum is σ = 183873957120. Its totient is φ = 40103034048.

The previous prime is 101203313191. The next prime is 101203313269. The reversal of 101203313210 is 12313302101.

It is a super-2 number, since 2×1012033132102 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564944 + ... + 722196.

It is an arithmetic number, because the mean of its divisors is an integer number (5746061160).

Almost surely, 2101203313210 is an apocalyptic number.

101203313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101203313210 is a deficient number, since it is larger than the sum of its proper divisors (82670643910).

101203313210 is a wasteful number, since it uses less digits than its factorization.

101203313210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157862.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101203313210 its reverse (12313302101), we get a palindrome (113516615311).

The spelling of 101203313210 in words is "one hundred one billion, two hundred three million, three hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 139 278 463 695 926 1390 2315 4630 64357 128714 157253 314506 321785 643570 786265 1572530 21858167 43716334 72808139 109290835 145616278 218581670 364040695 728081390 10120331321 20240662642 50601656605 101203313210