1230123114 has 48 divisors (see below), whose sum is σ = 2910997440. Its totient is φ = 372324480.

The previous prime is 1230123109. The next prime is 1230123119. The reversal of 1230123114 is 4113210321.

It is an interprime number because it is at equal distance from previous prime (1230123109) and next prime (1230123119).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1230123119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190267 + ... + 196625.

It is an arithmetic number, because the mean of its divisors is an integer number (60645780).

Almost surely, 2^1230123114 is an apocalyptic number.

1230123114 is an abundant number, since it is smaller than the sum of its proper divisors (1680874326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230123114 is a wasteful number, since it uses less digits than its factorization.

1230123114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7355 (or 7352 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1230123114 is about 35073.1109826317. The cubic root of 1230123114 is about 1071.4770163086.

Adding to 1230123114 its reverse (4113210321), we get a palindrome (5343333435).

The spelling of 1230123114 in words is "one billion, two hundred thirty million, one hundred twenty-three thousand, one hundred fourteen".