Search a number
-
+
2000202112201 = 195411879103561
BaseRepresentation
bin11101000110110101010…
…101100001110011001001
321002012212112011012210011
4131012311111201303021
5230232403220042301
64130514040551521
7264336605300326
oct35066525416311
97065775135704
102000202112201
1170130aa46767
1228379b7825a1
131168063aaba7
146cb4b661b4d
153706ab02a51
hex1d1b5561cc9

2000202112201 has 16 divisors (see below), whose sum is σ = 2110510710400. Its totient is φ = 1890400809600.

The previous prime is 2000202112159. The next prime is 2000202112217. The reversal of 2000202112201 is 1022112020002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2000202112201 - 29 = 2000202111689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000202112261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19262461 + ... + 19366021.

It is an arithmetic number, because the mean of its divisors is an integer number (131906919400).

Almost surely, 22000202112201 is an apocalyptic number.

It is an amenable number.

2000202112201 is a deficient number, since it is larger than the sum of its proper divisors (110308598199).

2000202112201 is a wasteful number, since it uses less digits than its factorization.

2000202112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106000.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2000202112201 its reverse (1022112020002), we get a palindrome (3022314132203).

The spelling of 2000202112201 in words is "two trillion, two hundred two million, one hundred twelve thousand, two hundred one".

Divisors: 1 19 541 1879 10279 35701 103561 1016539 1967659 19314241 56026501 194591119 1064503519 3697231261 105273795379 2000202112201