1230122799 has 24 divisors (see below), whose sum is σ = 1788552480. Its totient is φ = 814698432.

The previous prime is 1230122797. The next prime is 1230122813. The reversal of 1230122799 is 9972210321.

1230122799 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1230122799 - 2¹ = 1230122797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230122791) 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, 1677837 + ... + 1678569.

It is an arithmetic number, because the mean of its divisors is an integer number (74523020).

Almost surely, 2^1230122799 is an apocalyptic number.

1230122799 is a deficient number, since it is larger than the sum of its proper divisors (558429681).

1230122799 is a wasteful number, since it uses less digits than its factorization.

1230122799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711 (or 1708 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 1230122799 is about 35073.1064920118. The cubic root of 1230122799 is about 1071.4769248502.

The spelling of 1230122799 in words is "one billion, two hundred thirty million, one hundred twenty-two thousand, seven hundred ninety-nine".