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200022201001 = 7125219228197
BaseRepresentation
bin1011101001001001000…
…0001001001010101001
3201010021220001121112201
42322102100021022221
511234121140413001
6231520001540201
720310510440650
oct2722220111251
9633256047481
10200022201001
1177913355137
1232923044661
1315b28ac336c
149977020197
15530a3ac501
hex2e924092a9

200022201001 has 8 divisors (see below), whose sum is σ = 228599628480. Its totient is φ = 171445480368.

The previous prime is 200022200993. The next prime is 200022201007. The reversal of 200022201001 is 100102220002.

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

It is a cyclic number.

It is not a de Polignac number, because 200022201001 - 23 = 200022200993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200022201007) 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, 762435 + ... + 990631.

It is an arithmetic number, because the mean of its divisors is an integer number (28574953560).

Almost surely, 2200022201001 is an apocalyptic number.

It is an amenable number.

200022201001 is a deficient number, since it is larger than the sum of its proper divisors (28577427479).

200022201001 is a wasteful number, since it uses less digits than its factorization.

200022201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353423.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200022201001 its reverse (100102220002), we get a palindrome (300124421003).

The spelling of 200022201001 in words is "two hundred billion, twenty-two million, two hundred one thousand, one".

Divisors: 1 7 125219 228197 876533 1597379 28574600143 200022201001