Search a number
-
+
102212103300311 = 792515154677659
BaseRepresentation
bin10111001111011000011100…
…000110111110010011010111
3111101220101022012221102111002
4113033120130012332103113
5101344120341421102221
61001215331513333515
730346403130020204
oct2717303406762327
9441811265842432
10102212103300311
112a627a00715894
12b56948270729b
13450573838ba34
141b35140db0cab
15bc3b8859980b
hex5cf61c1be4d7

102212103300311 has 8 divisors (see below), whose sum is σ = 103918301625600. Its totient is φ = 100516214331000.

The previous prime is 102212103300289. The next prime is 102212103300413. The reversal of 102212103300311 is 113003301212201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 102212103300311 - 218 = 102212103038167 is a prime.

It is a super-2 number, since 2×1022121033003112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212100300311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2577319001 + ... + 2577358658.

It is an arithmetic number, because the mean of its divisors is an integer number (12989787703200).

Almost surely, 2102212103300311 is an apocalyptic number.

102212103300311 is a deficient number, since it is larger than the sum of its proper divisors (1706198325289).

102212103300311 is an equidigital number, since it uses as much as digits as its factorization.

102212103300311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5154677989.

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

Adding to 102212103300311 its reverse (113003301212201), we get a palindrome (215215404512512).

The spelling of 102212103300311 in words is "one hundred two trillion, two hundred twelve billion, one hundred three million, three hundred thousand, three hundred eleven".

Divisors: 1 79 251 19829 5154677659 407219535061 1293824092409 102212103300311