2421212104030 has 32 divisors (see below), whose sum is σ = 4485528368640. Its totient is φ = 940592785440.

The previous prime is 2421212104013. The next prime is 2421212104093. The reversal of 2421212104030 is 304012121242.

It is a junction number, because it is equal to n+sod(n) for n = 2421212103992 and 2421212104010.

It is a congruent number.

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, 25401370 + ... + 25496509.

It is an arithmetic number, because the mean of its divisors is an integer number (140172761520).

Almost surely, 2^{2421212104030} is an apocalyptic number.

2421212104030 is a deficient number, since it is larger than the sum of its proper divisors (2064316264610).

2421212104030 is a wasteful number, since it uses less digits than its factorization.

2421212104030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50898024.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2421212104030 its reverse (304012121242), we get a palindrome (2725224225272).

The spelling of 2421212104030 in words is "two trillion, four hundred twenty-one billion, two hundred twelve million, one hundred four thousand, thirty".