110120947 has 2 divisors, whose sum is σ = 110120948. Its totient is φ = 110120946.

The previous prime is 110120939. The next prime is 110120977. The reversal of 110120947 is 749021011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110120947 - 2³ = 110120939 is a prime.

It is not a weakly prime, because it can be changed into another prime (110120977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060473 + 55060474.

It is an arithmetic number, because the mean of its divisors is an integer number (55060474).

Almost surely, 2^110120947 is an apocalyptic number.

110120947 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120947 is an equidigital number, since it uses as much as digits as its factorization.

110120947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 110120947 is about 10493.8528196273. The cubic root of 110120947 is about 479.3175298257.

Adding to 110120947 its reverse (749021011), we get a palindrome (859141958).

The spelling of 110120947 in words is "one hundred ten million, one hundred twenty thousand, nine hundred forty-seven".