300210121130 has 32 divisors (see below), whose sum is σ = 572229853776. Its totient is φ = 113007504384.

The previous prime is 300210121093. The next prime is 300210121163. The reversal of 300210121130 is 31121012003.

It can be written as a sum of positive squares in 8 ways, for example, as 110090576401 + 190119544729 = 331799^2 + 436027^2 .

It is a super-2 number, since 2×300210121130² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481912 + ... + 1672268.

Almost surely, 2^300210121130 is an apocalyptic number.

300210121130 is a deficient number, since it is larger than the sum of its proper divisors (272019732646).

300210121130 is a wasteful number, since it uses less digits than its factorization.

300210121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199658.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 300210121130 its reverse (31121012003), we get a palindrome (331331133133).

The spelling of 300210121130 in words is "three hundred billion, two hundred ten million, one hundred twenty-one thousand, one hundred thirty".