1230023107 has 2 divisors, whose sum is σ = 1230023108. Its totient is φ = 1230023106.

The previous prime is 1230023089. The next prime is 1230023129. The reversal of 1230023107 is 7013200321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1230023107 - 2²⁷ = 1095805379 is a prime.

It is a super-3 number, since 3×1230023107³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1230020107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615011553 + 615011554.

It is an arithmetic number, because the mean of its divisors is an integer number (615011554).

Almost surely, 2^1230023107 is an apocalyptic number.

1230023107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230023107 is an equidigital number, since it uses as much as digits as its factorization.

1230023107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 1230023107 is about 35071.6852603350. The cubic root of 1230023107 is about 1071.4479790779.

Adding to 1230023107 its reverse (7013200321), we get a palindrome (8243223428).

The spelling of 1230023107 in words is "one billion, two hundred thirty million, twenty-three thousand, one hundred seven".