20122002030020 has 24 divisors (see below), whose sum is σ = 46097677378368. Its totient is φ = 7317091647200.

The previous prime is 20122002030019. The next prime is 20122002030061. The reversal of 20122002030020 is 2003020022102.

20122002030020 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×20122002030020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20122002029977 and 20122002030004.

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, 45731822576 + ... + 45731823015.

It is an arithmetic number, because the mean of its divisors is an integer number (1920736557432).

Almost surely, 2^{20122002030020} is an apocalyptic number.

20122002030020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20122002030020 is an abundant number, since it is smaller than the sum of its proper divisors (25975675348348).

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

20122002030020 is a wasteful number, since it uses less digits than its factorization.

20122002030020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91463645611 (or 91463645609 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 20122002030020 its reverse (2003020022102), we get a palindrome (22125022052122).

The spelling of 20122002030020 in words is "twenty trillion, one hundred twenty-two billion, two million, thirty thousand, twenty".