1230114021 has 16 divisors (see below), whose sum is σ = 1703184000. Its totient is φ = 789108480.

The previous prime is 1230114019. The next prime is 1230114023. The reversal of 1230114021 is 1204110321.

It is an interprime number because it is at equal distance from previous prime (1230114019) and next prime (1230114023).

It is not a de Polignac number, because 1230114021 - 2¹ = 1230114019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230114023) 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 in 15 ways as a sum of consecutive naturals, for example, 59521 + ... + 77478.

It is an arithmetic number, because the mean of its divisors is an integer number (106449000).

Almost surely, 2^1230114021 is an apocalyptic number.

It is an amenable number.

1230114021 is a deficient number, since it is larger than the sum of its proper divisors (473069979).

1230114021 is a wasteful number, since it uses less digits than its factorization.

1230114021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137116.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1230114021 is about 35072.9813531727. The cubic root of 1230114021 is about 1071.4743762030.

Adding to 1230114021 its reverse (1204110321), we get a palindrome (2434224342).

The spelling of 1230114021 in words is "one billion, two hundred thirty million, one hundred fourteen thousand, twenty-one".