110920151 has 2 divisors, whose sum is σ = 110920152. Its totient is φ = 110920150.

The previous prime is 110920133. The next prime is 110920153. The reversal of 110920151 is 151029011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110920151 is a prime.

It is a Sophie Germain prime.

Together with 110920153, 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 (110920153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55460075 + 55460076.

It is an arithmetic number, because the mean of its divisors is an integer number (55460076).

Almost surely, 2^110920151 is an apocalyptic number.

110920151 is a deficient number, since it is larger than the sum of its proper divisors (1).

110920151 is an equidigital number, since it uses as much as digits as its factorization.

110920151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 110920151 is about 10531.8636052695. The cubic root of 110920151 is about 480.4742867019.

Adding to 110920151 its reverse (151029011), we get a palindrome (261949162).

The spelling of 110920151 in words is "one hundred ten million, nine hundred twenty thousand, one hundred fifty-one".