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2230231232203 = 131492347490577
BaseRepresentation
bin100000011101000100001…
…000111110111011001011
321220012121122112020210021
4200131010020332323023
5243020003143412303
64424315403201311
7320062131455212
oct40350410767313
97805548466707
102230231232203
1178a921430207
12300297b16237
13132404b19710
1479d2d9ac079
153d030503ebd
hex2074423eecb

2230231232203 has 16 divisors (see below), whose sum is σ = 2418942002400. Its totient is φ = 2043982941696.

The previous prime is 2230231232197. The next prime is 2230231232209. The reversal of 2230231232203 is 3022321320322.

It is an interprime number because it is at equal distance from previous prime (2230231232197) and next prime (2230231232209).

It is a cyclic number.

It is not a de Polignac number, because 2230231232203 - 221 = 2230229135051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230231232209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4300851 + ... + 4791427.

It is an arithmetic number, because the mean of its divisors is an integer number (151183875150).

Almost surely, 22230231232203 is an apocalyptic number.

2230231232203 is a deficient number, since it is larger than the sum of its proper divisors (188710770197).

2230231232203 is a wasteful number, since it uses less digits than its factorization.

2230231232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493086.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2230231232203 its reverse (3022321320322), we get a palindrome (5252552552525).

The spelling of 2230231232203 in words is "two trillion, two hundred thirty billion, two hundred thirty-one million, two hundred thirty-two thousand, two hundred three".

Divisors: 1 13 149 1937 2347 30511 349703 490577 4546139 6377501 73095973 950247649 1151384219 14967994847 171556248631 2230231232203