1030230000 has 150 divisors (see below), whose sum is σ = 3603177864. Its totient is φ = 274704000.

The previous prime is 1030229987. The next prime is 1030230031. The reversal of 1030230000 is 320301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (150).

It is a super-2 number, since 2×1030230000² = 2122747705800000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a zygodrome in base 4.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 84277 + ... + 95723.

Almost surely, 2^1030230000 is an apocalyptic number.

1030230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1801588932).

1030230000 is an abundant number, since it is smaller than the sum of its proper divisors (2572947864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030230000 is a wasteful number, since it uses less digits than its factorization.

1030230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11481 (or 11457 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 1030230000 is about 32097.1961392269. The cubic root of 1030230000 is about 1009.9767991272.

Adding to 1030230000 its reverse (320301), we get a palindrome (1030550301).

The spelling of 1030230000 in words is "one billion, thirty million, two hundred thirty thousand".