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10021232203 = 197223228113
BaseRepresentation
bin10010101010100111…
…11101111001001011
3221212101201100020021
421111103331321023
5131010413412303
64334221441311
7503223032263
oct112523757113
927771640207
1010021232203
1142827a7094
121b38110237
13c392126c8
146b0ccc7a3
153d9ba3ebd
hex2554fde4b

10021232203 has 8 divisors (see below), whose sum is σ = 10117312128. Its totient is φ = 9925609344.

The previous prime is 10021232197. The next prime is 10021232261. The reversal of 10021232203 is 30223212001.

10021232203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10021232203 - 217 = 10021101131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021232003) 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, 70126 + ... + 157987.

It is an arithmetic number, because the mean of its divisors is an integer number (1264664016).

Almost surely, 210021232203 is an apocalyptic number.

10021232203 is a deficient number, since it is larger than the sum of its proper divisors (96079925).

10021232203 is a wasteful number, since it uses less digits than its factorization.

10021232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228533.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10021232203 its reverse (30223212001), we get a palindrome (40244444204).

The spelling of 10021232203 in words is "ten billion, twenty-one million, two hundred thirty-two thousand, two hundred three".

Divisors: 1 197 223 43931 228113 44938261 50869199 10021232203