30400100432213 has 4 divisors (see below), whose sum is σ = 30420936691680. Its totient is φ = 30379264172748.

The previous prime is 30400100432197. The next prime is 30400100432231. The reversal of 30400100432213 is 31223400100403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30400100432213 - 2⁴ = 30400100432197 is a prime.

It is a super-2 number, since 2×30400100432213² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30400100432293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10418127545 + ... + 10418130462.

It is an arithmetic number, because the mean of its divisors is an integer number (7605234172920).

Almost surely, 2^{30400100432213} is an apocalyptic number.

It is an amenable number.

30400100432213 is a deficient number, since it is larger than the sum of its proper divisors (20836259467).

30400100432213 is a wasteful number, since it uses less digits than its factorization.

30400100432213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20836259466.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30400100432213 its reverse (31223400100403), we get a palindrome (61623500532616).

The spelling of 30400100432213 in words is "thirty trillion, four hundred billion, one hundred million, four hundred thirty-two thousand, two hundred thirteen".