1010120222147 has 2 divisors, whose sum is σ = 1010120222148. Its totient is φ = 1010120222146.

The previous prime is 1010120222143. The next prime is 1010120222159. The reversal of 1010120222147 is 7412220210101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010120222147 - 2² = 1010120222143 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010120222143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505060111073 + 505060111074.

It is an arithmetic number, because the mean of its divisors is an integer number (505060111074).

Almost surely, 2^{1010120222147} is an apocalyptic number.

1010120222147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010120222147 is an equidigital number, since it uses as much as digits as its factorization.

1010120222147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 1010120222147 its reverse (7412220210101), we get a palindrome (8422340432248).

The spelling of 1010120222147 in words is "one trillion, ten billion, one hundred twenty million, two hundred twenty-two thousand, one hundred forty-seven".