1010022121011 has 16 divisors (see below), whose sum is σ = 1363011632640. Its totient is φ = 665191419360.

The previous prime is 1010022120937. The next prime is 1010022121013. The reversal of 1010022121011 is 1101212200101.

1010022121011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010022121011 - 2¹⁰ = 1010022119987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010022121013) 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, 3874966 + ... + 4127396.

It is an arithmetic number, because the mean of its divisors is an integer number (85188227040).

Almost surely, 2^{1010022121011} is an apocalyptic number.

1010022121011 is a deficient number, since it is larger than the sum of its proper divisors (352989511629).

1010022121011 is a wasteful number, since it uses less digits than its factorization.

1010022121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268586.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1010022121011 its reverse (1101212200101), we get a palindrome (2111234321112).

The spelling of 1010022121011 in words is "one trillion, ten billion, twenty-two million, one hundred twenty-one thousand, eleven".