1230002119 has 8 divisors (see below), whose sum is σ = 1284161760. Its totient is φ = 1175899296.

The previous prime is 1230002117. The next prime is 1230002141. The reversal of 1230002119 is 9112000321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1230002119 - 2¹ = 1230002117 is a prime.

It is a super-2 number, since 2×1230002119² = 3025810425488980322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230002096 and 1230002105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230002117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33489 + ... + 59845.

It is an arithmetic number, because the mean of its divisors is an integer number (160520220).

Almost surely, 2^1230002119 is an apocalyptic number.

1230002119 is a deficient number, since it is larger than the sum of its proper divisors (54159641).

1230002119 is a wasteful number, since it uses less digits than its factorization.

1230002119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28409.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1230002119 is about 35071.3860433260. The cubic root of 1230002119 is about 1071.4418849707.

The spelling of 1230002119 in words is "one billion, two hundred thirty million, two thousand, one hundred nineteen".