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100220119 is a prime number
BaseRepresentation
bin1011111100100…
…11110011010111
320222120201011021
411332103303113
5201124020434
613540022011
72324566636
oct576236327
9228521137
10100220119
115163194a
1229691907
13179bca5c
14d44b51d
158be9cb4
hex5f93cd7

100220119 has 2 divisors, whose sum is σ = 100220120. Its totient is φ = 100220118.

The previous prime is 100220101. The next prime is 100220129. The reversal of 100220119 is 911022001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100220119 - 213 = 100211927 is a prime.

It is a super-2 number, since 2×1002201192 = 20088144504748322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100220129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110059 + 50110060.

It is an arithmetic number, because the mean of its divisors is an integer number (50110060).

Almost surely, 2100220119 is an apocalyptic number.

100220119 is a deficient number, since it is larger than the sum of its proper divisors (1).

100220119 is an equidigital number, since it uses as much as digits as its factorization.

100220119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 100220119 is about 10010.9999001099. Note that the first 4 decimals coincide. The cubic root of 100220119 is about 464.4992010795.

The spelling of 100220119 in words is "one hundred million, two hundred twenty thousand, one hundred nineteen".