30423231030 has 16 divisors (see below), whose sum is σ = 73015754544. Its totient is φ = 8112861600.

The previous prime is 30423231023. The next prime is 30423231103. The reversal of 30423231030 is 3013232403.

It is a junction number, because it is equal to n+sod(n) for n = 30423230988 and 30423231006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507053821 + ... + 507053880.

It is an arithmetic number, because the mean of its divisors is an integer number (4563484659).

Almost surely, 2^30423231030 is an apocalyptic number.

30423231030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30423231030 is an abundant number, since it is smaller than the sum of its proper divisors (42592523514).

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

30423231030 is a wasteful number, since it uses less digits than its factorization.

30423231030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014107711.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30423231030 its reverse (3013232403), we get a palindrome (33436463433).

The spelling of 30423231030 in words is "thirty billion, four hundred twenty-three million, two hundred thirty-one thousand, thirty".