Search a number
-
+
103231322230201 = 1112166177137831
BaseRepresentation
bin10111011110001101101010…
…010010101000110110111001
3111112111211002100011122110021
4113132031222102220312321
5102012320221442331301
61003315451552250441
730513134254000624
oct2736155222506671
9445454070148407
10103231322230201
112a990181189210
12b6b2b08b40a21
13457a897279629
141b6c5cbaa0dbb
15be043c1e38a1
hex5de36a4a8db9

103231322230201 has 8 divisors (see below), whose sum is σ = 112616915001408. Its totient is φ = 93845883978000.

The previous prime is 103231322230199. The next prime is 103231322230217. The reversal of 103231322230201 is 102032223132301.

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

It is not a de Polignac number, because 103231322230201 - 21 = 103231322230199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103231322230901) 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, 37230645 + ... + 39907186.

It is an arithmetic number, because the mean of its divisors is an integer number (14077114375176).

Almost surely, 2103231322230201 is an apocalyptic number.

103231322230201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103231322230201 is a deficient number, since it is larger than the sum of its proper divisors (9385592771207).

103231322230201 is a wasteful number, since it uses less digits than its factorization.

103231322230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77259503.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103231322230201 its reverse (102032223132301), we get a palindrome (205263545362502).

The spelling of 103231322230201 in words is "one hundred three trillion, two hundred thirty-one billion, three hundred twenty-two million, two hundred thirty thousand, two hundred one".

Divisors: 1 11 121661 1338271 77137831 848516141 9384665657291 103231322230201