1010002111011 has 32 divisors (see below), whose sum is σ = 1586103828480. Its totient is φ = 633012098688.

The previous prime is 1010002110919. The next prime is 1010002111021. The reversal of 1010002111011 is 1101112000101.

It is not a de Polignac number, because 1010002111011 - 2⁷ = 1010002110883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1010002110984 and 1010002111002.

It is not an unprimeable number, because it can be changed into a prime (1010002111021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 833251 + ... + 1647516.

It is an arithmetic number, because the mean of its divisors is an integer number (49565744640).

Almost surely, 2^{1010002111011} is an apocalyptic number.

1010002111011 is a deficient number, since it is larger than the sum of its proper divisors (576101717469).

1010002111011 is a wasteful number, since it uses less digits than its factorization.

1010002111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481680 (or 2481674 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1010002111011 its reverse (1101112000101), we get a palindrome (2111114111112).

The spelling of 1010002111011 in words is "one trillion, ten billion, two million, one hundred eleven thousand, eleven".