30102213323 has 16 divisors (see below), whose sum is σ = 38998821120. Its totient is φ = 22563601056.

The previous prime is 30102213319. The next prime is 30102213341. The reversal of 30102213323 is 32331220103.

It is a cyclic number.

It is not a de Polignac number, because 30102213323 - 2² = 30102213319 is a prime.

It is a super-2 number, since 2×30102213323² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30102213295 and 30102213304.

It is not an unprimeable number, because it can be changed into a prime (30102213373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8703365 + ... + 8706822.

It is an arithmetic number, because the mean of its divisors is an integer number (2437426320).

Almost surely, 2^30102213323 is an apocalyptic number.

30102213323 is a deficient number, since it is larger than the sum of its proper divisors (8896607797).

30102213323 is a wasteful number, since it uses less digits than its factorization.

30102213323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17410226.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30102213323 its reverse (32331220103), we get a palindrome (62433433426).

The spelling of 30102213323 in words is "thirty billion, one hundred two million, two hundred thirteen thousand, three hundred twenty-three".