30213310010 has 32 divisors (see below), whose sum is σ = 62012481552. Its totient is φ = 10499466240.

The previous prime is 30213309991. The next prime is 30213310013. The reversal of 30213310010 is 1001331203.

It can be written as a sum of positive squares in 8 ways, for example, as 3162600169 + 27050709841 = 56237^2 + 164471^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30213310013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6833381 + ... + 6837800.

Almost surely, 2^30213310010 is an apocalyptic number.

30213310010 is an abundant number, since it is smaller than the sum of its proper divisors (31799171542).

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

30213310010 is a wasteful number, since it uses less digits than its factorization.

30213310010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13671218.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30213310010 its reverse (1001331203), we get a palindrome (31214641213).

The spelling of 30213310010 in words is "thirty billion, two hundred thirteen million, three hundred ten thousand, ten".