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1102200200009 = 7115523946479
BaseRepresentation
bin10000000010100000010…
…000000101101101001001
310220100222020010111201222
4100002200100011231021
5121024301222400014
62202202131251425
7142426356055556
oct20024020055511
93810866114658
101102200200009
11395493307907
12159744749b75
137cc2487997c
143b4bd797a2d
151da0dc0c08e
hex100a0405b49

1102200200009 has 4 divisors (see below), whose sum is σ = 1117724146560. Its totient is φ = 1086676253460.

The previous prime is 1102200199931. The next prime is 1102200200027. The reversal of 1102200200009 is 9000020022011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1102200200009 - 28 = 1102200199753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102200200009.

It is not an unprimeable number, because it can be changed into a prime (1102200200039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7761973169 + ... + 7761973310.

It is an arithmetic number, because the mean of its divisors is an integer number (279431036640).

Almost surely, 21102200200009 is an apocalyptic number.

It is an amenable number.

1102200200009 is a deficient number, since it is larger than the sum of its proper divisors (15523946551).

1102200200009 is an equidigital number, since it uses as much as digits as its factorization.

1102200200009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15523946550.

The product of its (nonzero) digits is 72, while the sum is 17.

The spelling of 1102200200009 in words is "one trillion, one hundred two billion, two hundred million, two hundred thousand, nine".

Divisors: 1 71 15523946479 1102200200009