Search a number
-
+
12203010002 = 259493720947
BaseRepresentation
bin10110101110101101…
…10010011111010010
31011111110010010201102
423113112302133102
5144442432310002
65334520504402
7611254605431
oct132726623722
934443103642
1012203010002
1151a2310037
12244691b102
1311c6233ba1
1483a985118
154b64c1a02
hex2d75b27d2

12203010002 has 16 divisors (see below), whose sum is σ = 18619420320. Its totient is φ = 5996588448.

The previous prime is 12203009957. The next prime is 12203010037. The reversal of 12203010002 is 20001030221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572093 + ... + 593039.

It is an arithmetic number, because the mean of its divisors is an integer number (1163713770).

Almost surely, 212203010002 is an apocalyptic number.

12203010002 is a deficient number, since it is larger than the sum of its proper divisors (6416410318).

12203010002 is a wasteful number, since it uses less digits than its factorization.

12203010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25945.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 12203010002 its reverse (20001030221), we get a palindrome (32204040223).

The spelling of 12203010002 in words is "twelve billion, two hundred three million, ten thousand, two".

Divisors: 1 2 59 118 4937 9874 20947 41894 291283 582566 1235873 2471746 103415339 206830678 6101505001 12203010002