1032030231 has 4 divisors (see below), whose sum is σ = 1376040312. Its totient is φ = 688020152.

The previous prime is 1032030193. The next prime is 1032030247. The reversal of 1032030231 is 1320302301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032030231 - 2¹³ = 1032022039 is a prime.

It is a super-2 number, since 2×1032030231² = 2130172795395826722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1032030231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032030281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172005036 + ... + 172005041.

It is an arithmetic number, because the mean of its divisors is an integer number (344010078).

Almost surely, 2^1032030231 is an apocalyptic number.

1032030231 is a deficient number, since it is larger than the sum of its proper divisors (344010081).

1032030231 is an equidigital number, since it uses as much as digits as its factorization.

1032030231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344010080.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1032030231 is about 32125.2273299350. The cubic root of 1032030231 is about 1010.5647369436.

Adding to 1032030231 its reverse (1320302301), we get a palindrome (2352332532).

The spelling of 1032030231 in words is "one billion, thirty-two million, thirty thousand, two hundred thirty-one".