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2200210220012 = 227217416447767
BaseRepresentation
bin100000000001000110101…
…111111010001111101100
321210100010102200211002212
4200001012233322033230
5242022012304020022
64402432420505552
7314650155203300
oct40010657721754
97710112624085
102200210220012
11779116345432
122b64b9b4b2b8
1312c62c2a858c
14786c2853d00
153c374b293e2
hex20046bfa3ec

2200210220012 has 36 divisors (see below), whose sum is σ = 4481572730544. Its totient is φ = 942405478560.

The previous prime is 2200210219993. The next prime is 2200210220027. The reversal of 2200210220012 is 2100220120022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2882648 + ... + 3565119.

It is an arithmetic number, because the mean of its divisors is an integer number (124488131404).

Almost surely, 22200210220012 is an apocalyptic number.

It is an amenable number.

2200210220012 is an abundant number, since it is smaller than the sum of its proper divisors (2281362510532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200210220012 is a wasteful number, since it uses less digits than its factorization.

2200210220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449526 (or 6449517 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2200210220012 its reverse (2100220120022), we get a palindrome (4300430340034).

The spelling of 2200210220012 in words is "two trillion, two hundred billion, two hundred ten million, two hundred twenty thousand, twelve".

Divisors: 1 2 4 7 14 28 49 98 196 1741 3482 6964 12187 24374 48748 85309 170618 341236 6447767 12895534 25791068 45134369 90268738 180537476 315940583 631881166 1263762332 11225562347 22451124694 44902249388 78578936429 157157872858 314315745716 550052555003 1100105110006 2200210220012