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200211012212001 = 379533857724381
BaseRepresentation
bin101101100001011101000010…
…010000110101010100100001
3222020212222121200100002000120
4231201131002100311110201
5202220224123111241001
61545451400321310453
760112524344446050
oct5541350220652441
9866788550302016
10200211012212001
11588800169a33aa
121a55629aa95429
138793a81bc001b
14376239c474397
151822e341b6236
hexb61742435521

200211012212001 has 8 divisors (see below), whose sum is σ = 305083447180224. Its totient is φ = 114406292692560.

The previous prime is 200211012211997. The next prime is 200211012212143. The reversal of 200211012212001 is 100212210112002.

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

It is not a de Polignac number, because 200211012212001 - 22 = 200211012211997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200211012214001) 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, 4766928862170 + ... + 4766928862211.

It is an arithmetic number, because the mean of its divisors is an integer number (38135430897528).

Almost surely, 2200211012212001 is an apocalyptic number.

200211012212001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

200211012212001 is a deficient number, since it is larger than the sum of its proper divisors (104872434968223).

200211012212001 is an equidigital number, since it uses as much as digits as its factorization.

200211012212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9533857724391.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200211012212001 its reverse (100212210112002), we get a palindrome (300423222324003).

The spelling of 200211012212001 in words is "two hundred trillion, two hundred eleven billion, twelve million, two hundred twelve thousand, one".

Divisors: 1 3 7 21 9533857724381 28601573173143 66737004070667 200211012212001