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200111010101201 = 1947224088477157
BaseRepresentation
bin101101011111111111111001…
…101011000011011111010001
3222020112102111100201111022002
4231133333321223003133101
5202212104322041214301
61545333421241123345
760102354243516443
oct5537777153033721
9866472440644262
10200111010101201
115884166a356441
121a53aa30489555
138787505b218b4
14375b5d3024493
15182052ebb116b
hexb5fff9ac37d1

200111010101201 has 8 divisors (see below), whose sum is σ = 215124938071680. Its totient is φ = 185545259085168.

The previous prime is 200111010101183. The next prime is 200111010101203. The reversal of 200111010101201 is 102101010111002.

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 200111010101201 - 234 = 200093830232017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200111010101203) 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, 112044237686 + ... + 112044239471.

It is an arithmetic number, because the mean of its divisors is an integer number (26890617258960).

Almost surely, 2200111010101201 is an apocalyptic number.

It is an amenable number.

200111010101201 is a deficient number, since it is larger than the sum of its proper divisors (15013927970479).

200111010101201 is a wasteful number, since it uses less digits than its factorization.

200111010101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224088477223.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 200111010101201 its reverse (102101010111002), we get a palindrome (302212020212203).

The spelling of 200111010101201 in words is "two hundred trillion, one hundred eleven billion, ten million, one hundred one thousand, two hundred one".

Divisors: 1 19 47 893 224088477157 4257681065983 10532158426379 200111010101201