20122010001102 has 16 divisors (see below), whose sum is σ = 40276241010000. Its totient is φ = 6701966499072.

The previous prime is 20122010001043. The next prime is 20122010001103. The reversal of 20122010001102 is 20110001022102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20122010001103) by changing a digit.

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, 1342533873 + ... + 1342548860.

It is an arithmetic number, because the mean of its divisors is an integer number (2517265063125).

Almost surely, 2^{20122010001102} is an apocalyptic number.

20122010001102 is an abundant number, since it is smaller than the sum of its proper divisors (20154231008898).

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

20122010001102 is a wasteful number, since it uses less digits than its factorization.

20122010001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685083987.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20122010001102 its reverse (20110001022102), we get a palindrome (40232011023204).

The spelling of 20122010001102 in words is "twenty trillion, one hundred twenty-two billion, ten million, one thousand, one hundred two".