1230301050 has 192 divisors, whose sum is σ = 3679478784. Its totient is φ = 268364800.

The previous prime is 1230301021. The next prime is 1230301139. The reversal of 1230301050 is 501030321.

It is a happy number.

It is a super-2 number, since 2×1230301050² = 3027281347262205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 644197 + ... + 646103.

It is an arithmetic number, because the mean of its divisors is an integer number (19163952).

Almost surely, 2^1230301050 is an apocalyptic number.

1230301050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230301050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1839739392).

1230301050 is an abundant number, since it is smaller than the sum of its proper divisors (2449177734).

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

1230301050 is a wasteful number, since it uses less digits than its factorization.

1230301050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1230301050 is about 35075.6475350064. The cubic root of 1230301050 is about 1071.5286764880.

Adding to 1230301050 its reverse (501030321), we get a palindrome (1731331371).

The spelling of 1230301050 in words is "one billion, two hundred thirty million, three hundred one thousand, fifty".