1232323119 has 16 divisors (see below), whose sum is σ = 1843743840. Its totient is φ = 813412800.

The previous prime is 1232323117. The next prime is 1232323121. The reversal of 1232323119 is 9113232321.

It is an interprime number because it is at equal distance from previous prime (1232323117) and next prime (1232323121).

It is not a de Polignac number, because 1232323119 - 2¹ = 1232323117 is a prime.

It is a super-2 number, since 2×1232323119² = 3037240539243776322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1232323092 and 1232323101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232323117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223222 + ... + 228675.

It is an arithmetic number, because the mean of its divisors is an integer number (115233990).

Almost surely, 2^1232323119 is an apocalyptic number.

1232323119 is a deficient number, since it is larger than the sum of its proper divisors (611420721).

1232323119 is a wasteful number, since it uses less digits than its factorization.

1232323119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452007 (or 452001 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 1232323119 is about 35104.4601012464. The cubic root of 1232323119 is about 1072.1153943942.

The spelling of 1232323119 in words is "one billion, two hundred thirty-two million, three hundred twenty-three thousand, one hundred nineteen".