30213223010 has 16 divisors (see below), whose sum is σ = 54415654200. Its totient is φ = 12078210816.

The previous prime is 30213222973. The next prime is 30213223031. The reversal of 30213223010 is 1032231203.

It can be written as a sum of positive squares in 4 ways, for example, as 13907720761 + 16305502249 = 117931^2 + 127693^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30213223010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866855 + ... + 901034.

Almost surely, 2^30213223010 is an apocalyptic number.

30213223010 is a deficient number, since it is larger than the sum of its proper divisors (24202431190).

30213223010 is a wasteful number, since it uses less digits than its factorization.

30213223010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769605.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30213223010 its reverse (1032231203), we get a palindrome (31245454213).

The spelling of 30213223010 in words is "thirty billion, two hundred thirteen million, two hundred twenty-three thousand, ten".