30020022010 has 64 divisors (see below), whose sum is σ = 59902187904. Its totient is φ = 10740153600.

The previous prime is 30020022007. The next prime is 30020022023. The reversal of 30020022010 is 1022002003.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7463800 + ... + 7467820.

It is an arithmetic number, because the mean of its divisors is an integer number (935971686).

Almost surely, 2^30020022010 is an apocalyptic number.

30020022010 is a deficient number, since it is larger than the sum of its proper divisors (29882165894).

30020022010 is a wasteful number, since it uses less digits than its factorization.

30020022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 30020022010 its reverse (1022002003), we get a palindrome (31042024013).

The spelling of 30020022010 in words is "thirty billion, twenty million, twenty-two thousand, ten".