119220851 has 2 divisors, whose sum is σ = 119220852. Its totient is φ = 119220850.

The previous prime is 119220833. The next prime is 119220853. The reversal of 119220851 is 158022911.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119220851 is a prime.

It is a super-2 number, since 2×119220851² = 28427222626328402, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 119220853, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (119220853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59610425 + 59610426.

It is an arithmetic number, because the mean of its divisors is an integer number (59610426).

Almost surely, 2^119220851 is an apocalyptic number.

119220851 is a deficient number, since it is larger than the sum of its proper divisors (1).

119220851 is an equidigital number, since it uses as much as digits as its factorization.

119220851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 119220851 is about 10918.8301113260. The cubic root of 119220851 is about 492.1725701177.

The spelling of 119220851 in words is "one hundred nineteen million, two hundred twenty thousand, eight hundred fifty-one".