30030121043435 has 8 divisors (see below), whose sum is σ = 36802871747136. Its totient is φ = 23512945838080.

The previous prime is 30030121043431. The next prime is 30030121043459. The reversal of 30030121043435 is 53434012103003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30030121043435 - 2² = 30030121043431 is a prime.

It is a super-2 number, since 2×30030121043435² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30030121043398 and 30030121043407.

It is not an unprimeable number, because it can be changed into a prime (30030121043431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63893874326 + ... + 63893874795.

It is an arithmetic number, because the mean of its divisors is an integer number (4600358968392).

Almost surely, 2^{30030121043435} is an apocalyptic number.

30030121043435 is a deficient number, since it is larger than the sum of its proper divisors (6772750703701).

30030121043435 is a wasteful number, since it uses less digits than its factorization.

30030121043435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127787749173.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 30030121043435 its reverse (53434012103003), we get a palindrome (83464133146438).

The spelling of 30030121043435 in words is "thirty trillion, thirty billion, one hundred twenty-one million, forty-three thousand, four hundred thirty-five".