Search a number
-
+
120002200022207 is a prime number
BaseRepresentation
bin11011010010010000110000…
…100000010010110010111111
3120201220002122122111202001102
4123102100300200102302333
5111212104001201202312
61103120125531003315
734163605246105106
oct3322206040226277
9521802578452042
10120002200022207
1135266713509488
1211561291b9953b
1351c620b168469
14218c1cd31503d
15dd17ec878ec2
hex6d2430812cbf

120002200022207 has 2 divisors, whose sum is σ = 120002200022208. Its totient is φ = 120002200022206.

The previous prime is 120002200022189. The next prime is 120002200022209. The reversal of 120002200022207 is 702220002200021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120002200022207 - 226 = 120002132913343 is a prime.

It is a super-2 number, since 2×1200022000222072 (a number of 29 digits) contains 22 as substring.

Together with 120002200022209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120002200022209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001100011103 + 60001100011104.

It is an arithmetic number, because the mean of its divisors is an integer number (60001100011104).

Almost surely, 2120002200022207 is an apocalyptic number.

120002200022207 is a deficient number, since it is larger than the sum of its proper divisors (1).

120002200022207 is an equidigital number, since it uses as much as digits as its factorization.

120002200022207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 120002200022207 its reverse (702220002200021), we get a palindrome (822222202222228).

The spelling of 120002200022207 in words is "one hundred twenty trillion, two billion, two hundred million, twenty-two thousand, two hundred seven".