1010122011084 has 48 divisors (see below), whose sum is σ = 2466129189888. Its totient is φ = 321190286208.

The previous prime is 1010122011083. The next prime is 1010122011149. The reversal of 1010122011084 is 4801102210101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010122011084.

It is not an unprimeable number, because it can be changed into a prime (1010122011083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4884897 + ... + 5087480.

It is an arithmetic number, because the mean of its divisors is an integer number (51377691456).

Almost surely, 2^{1010122011084} is an apocalyptic number.

It is an amenable number.

1010122011084 is an abundant number, since it is smaller than the sum of its proper divisors (1456007178804).

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

1010122011084 is a wasteful number, since it uses less digits than its factorization.

1010122011084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9972774 (or 9972772 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 1010122011084 its reverse (4801102210101), we get a palindrome (5811224221185).

The spelling of 1010122011084 in words is "one trillion, ten billion, one hundred twenty-two million, eleven thousand, eighty-four".