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103133200231 = 434637517241
BaseRepresentation
bin110000000001100110…
…1111011111101100111
3100212012112022101221201
41200003031323331213
53142204044401411
6115213450223331
710310510511025
oct1400315737547
9325175271851
10103133200231
113a814003886
1217ba3124b47
139957990289
144dc521b715
152a393403c1
hex180337bf67

103133200231 has 8 divisors (see below), whose sum is σ = 105554609424. Its totient is φ = 100712834880.

The previous prime is 103133200217. The next prime is 103133200253. The reversal of 103133200231 is 132002331301.

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 103133200231 - 25 = 103133200199 is a prime.

It is a super-2 number, since 2×1031332002312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103133200199 and 103133200208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103133200271) 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, 59230 + ... + 458011.

It is an arithmetic number, because the mean of its divisors is an integer number (13194326178).

Almost surely, 2103133200231 is an apocalyptic number.

103133200231 is a deficient number, since it is larger than the sum of its proper divisors (2421409193).

103133200231 is an equidigital number, since it uses as much as digits as its factorization.

103133200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521921.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103133200231 its reverse (132002331301), we get a palindrome (235135531532).

The spelling of 103133200231 in words is "one hundred three billion, one hundred thirty-three million, two hundred thousand, two hundred thirty-one".

Divisors: 1 43 4637 199391 517241 22241363 2398446517 103133200231