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2002111200002 = 26116410747541
BaseRepresentation
bin11101001000100111001…
…000000111101100000010
321002101210120102220220202
4131020213020013230002
5230300310431400002
64131431315205202
7264435116260064
oct35104710075402
97071716386822
102002111200002
117020aa639681
12284032ba6802
13116a4ba74044
146cc8d013734
153712d508502
hex1d227207b02

2002111200002 has 8 divisors (see below), whose sum is σ = 3052399042812. Its totient is φ = 984644852400.

The previous prime is 2002111199951. The next prime is 2002111200041. The reversal of 2002111200002 is 2000021112002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1854932317681 + 147178882321 = 1361959^2 + 383639^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8205373649 + ... + 8205373892.

Almost surely, 22002111200002 is an apocalyptic number.

2002111200002 is a deficient number, since it is larger than the sum of its proper divisors (1050287842810).

2002111200002 is a wasteful number, since it uses less digits than its factorization.

2002111200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410747604.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002111200002 its reverse (2000021112002), we get a palindrome (4002132312004).

The spelling of 2002111200002 in words is "two trillion, two billion, one hundred eleven million, two hundred thousand, two".

Divisors: 1 2 61 122 16410747541 32821495082 1001055600001 2002111200002