1230105310 has 48 divisors (see below), whose sum is σ = 2600803296. Its totient is φ = 417638592.

The previous prime is 1230105301. The next prime is 1230105311. The reversal of 1230105310 is 135010321.

It is a super-2 number, since 2×1230105310² = 3026318147380392200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230105311) 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 23 ways as a sum of consecutive naturals, for example, 38284 + ... + 62656.

It is an arithmetic number, because the mean of its divisors is an integer number (54183402).

Almost surely, 2^1230105310 is an apocalyptic number.

1230105310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230105310 is an abundant number, since it is smaller than the sum of its proper divisors (1370697986).

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

1230105310 is a wasteful number, since it uses less digits than its factorization.

1230105310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24497 (or 24490 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1230105310 is about 35072.8571690417. The cubic root of 1230105310 is about 1071.4718469970.

Adding to 1230105310 its reverse (135010321), we get a palindrome (1365115631).

The spelling of 1230105310 in words is "one billion, two hundred thirty million, one hundred five thousand, three hundred ten".