30300121213002 has 24 divisors (see below), whose sum is σ = 67424594052036. Its totient is φ = 9827066339136.

The previous prime is 30300121212919. The next prime is 30300121213049. The reversal of 30300121213002 is 20031212100303.

30300121213002 is a `hidden beast` number, since 30 + 300 + 12 + 1 + 21 + 300 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 28092427452441 + 2207693760561 = 5300229^2 + 1485831^2 .

It is a super-2 number, since 2×30300121213002² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22747838083 + ... + 22747839414.

Almost surely, 2^{30300121213002} is an apocalyptic number.

30300121213002 is an abundant number, since it is smaller than the sum of its proper divisors (37124472839034).

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

30300121213002 is a wasteful number, since it uses less digits than its factorization.

30300121213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45495677542 (or 45495677539 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30300121213002 its reverse (20031212100303), we get a palindrome (50331333313305).

The spelling of 30300121213002 in words is "thirty trillion, three hundred billion, one hundred twenty-one million, two hundred thirteen thousand, two".