1042230051 has 16 divisors (see below), whose sum is σ = 1544541600. Its totient is φ = 694596384.

The previous prime is 1042230019. The next prime is 1042230089. The reversal of 1042230051 is 1500322401.

It is not a de Polignac number, because 1042230051 - 2⁵ = 1042230019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042230451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164205 + ... + 170433.

It is an arithmetic number, because the mean of its divisors is an integer number (96533850).

Almost surely, 2^1042230051 is an apocalyptic number.

1042230051 is a deficient number, since it is larger than the sum of its proper divisors (502311549).

1042230051 is an equidigital number, since it uses as much as digits as its factorization.

1042230051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12435 (or 12429 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1042230051 is about 32283.5879511556. The cubic root of 1042230051 is about 1013.8830525818.

Adding to 1042230051 its reverse (1500322401), we get a palindrome (2542552452).

The spelling of 1042230051 in words is "one billion, forty-two million, two hundred thirty thousand, fifty-one".