1012012011011 has 8 divisors (see below), whose sum is σ = 1014175084944. Its totient is φ = 1009850957280.

The previous prime is 1012012010993. The next prime is 1012012011041. The reversal of 1012012011011 is 1101102102101.

1012012011011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1012012011011 - 2²⁶ = 1011944902147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012012010983 and 1012012011001.

It is not an unprimeable number, because it can be changed into a prime (1012012011041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500045 + ... + 1508001.

It is an arithmetic number, because the mean of its divisors is an integer number (126771885618).

Almost surely, 2^{1012012011011} is an apocalyptic number.

1012012011011 is a deficient number, since it is larger than the sum of its proper divisors (2163073933).

1012012011011 is a wasteful number, since it uses less digits than its factorization.

1012012011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010101.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1012012011011 its reverse (1101102102101), we get a palindrome (2113114113112).

The spelling of 1012012011011 in words is "one trillion, twelve billion, twelve million, eleven thousand, eleven".