1202030323 has 8 divisors (see below), whose sum is σ = 1296228416. Its totient is φ = 1108080000.

The previous prime is 1202030321. The next prime is 1202030327. The reversal of 1202030323 is 3230302021.

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 1202030323 - 2¹ = 1202030321 is a prime.

It is a super-2 number, since 2×1202030323² = 2889753794822968658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202030297 and 1202030306.

It is not an unprimeable number, because it can be changed into a prime (1202030321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51798 + ... + 71323.

It is an arithmetic number, because the mean of its divisors is an integer number (162028552).

Almost surely, 2^1202030323 is an apocalyptic number.

1202030323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1202030323 is a deficient number, since it is larger than the sum of its proper divisors (94198093).

1202030323 is a wasteful number, since it uses less digits than its factorization.

1202030323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123885.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1202030323 is about 34670.3089544930. The cubic root of 1202030323 is about 1063.2575482021.

Adding to 1202030323 its reverse (3230302021), we get a palindrome (4432332344).

The spelling of 1202030323 in words is "one billion, two hundred two million, thirty thousand, three hundred twenty-three".