20322101010 has 32 divisors (see below), whose sum is σ = 49599708480. Its totient is φ = 5327375168.

The previous prime is 20322101003. The next prime is 20322101027. The reversal of 20322101010 is 1010122302.

20322101010 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 5738937 + ... + 5742476.

It is an arithmetic number, because the mean of its divisors is an integer number (1549990890).

Almost surely, 2^20322101010 is an apocalyptic number.

20322101010 is an abundant number, since it is smaller than the sum of its proper divisors (29277607470).

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

20322101010 is a wasteful number, since it uses less digits than its factorization.

20322101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11481482.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 20322101010 its reverse (1010122302), we get a palindrome (21332223312).

The spelling of 20322101010 in words is "twenty billion, three hundred twenty-two million, one hundred one thousand, ten".