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1121102002211 is a prime number
BaseRepresentation
bin10000010100000110111…
…000101111100000100011
310222011202112012112211012
4100110012320233200203
5121332004103032321
62215005510411135
7143665644533612
oct20240670574043
93864675175735
101121102002211
113a2502942644
1216133a960aab
1381947885009
143c393c8d879
151e26834b05b
hex10506e2f823

1121102002211 has 2 divisors, whose sum is σ = 1121102002212. Its totient is φ = 1121102002210.

The previous prime is 1121102002201. The next prime is 1121102002247. The reversal of 1121102002211 is 1122002011211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1121102002211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1121102002201) 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, 560551001105 + 560551001106.

It is an arithmetic number, because the mean of its divisors is an integer number (560551001106).

Almost surely, 21121102002211 is an apocalyptic number.

1121102002211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121102002211 is an equidigital number, since it uses as much as digits as its factorization.

1121102002211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1121102002211 its reverse (1122002011211), we get a palindrome (2243104013422).

The spelling of 1121102002211 in words is "one trillion, one hundred twenty-one billion, one hundred two million, two thousand, two hundred eleven".