Search a number
-
+
2132011201 is a prime number
BaseRepresentation
bin111111100010011…
…1110100011000001
312111120202101112211
41333010332203001
513331243324301
6551320222121
7103555540045
oct17704764301
95446671484
102132011201
119a4512631
124b600a941
1327c9183b8
14163220025
15c728c051
hex7f13e8c1

2132011201 has 2 divisors, whose sum is σ = 2132011202. Its totient is φ = 2132011200.

The previous prime is 2132011199. The next prime is 2132011237. The reversal of 2132011201 is 1021102312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1074200625 + 1057810576 = 32775^2 + 32524^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132011201 - 21 = 2132011199 is a prime.

It is a super-2 number, since 2×21320112012 = 9090943522378924802, which contains 22 as substring.

Together with 2132011199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2132011901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066005600 + 1066005601.

It is an arithmetic number, because the mean of its divisors is an integer number (1066005601).

Almost surely, 22132011201 is an apocalyptic number.

It is an amenable number.

2132011201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132011201 is an equidigital number, since it uses as much as digits as its factorization.

2132011201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2132011201 is about 46173.7068145931. The cubic root of 2132011201 is about 1287.0531860308.

Adding to 2132011201 its reverse (1021102312), we get a palindrome (3153113513).

The spelling of 2132011201 in words is "two billion, one hundred thirty-two million, eleven thousand, two hundred one".