1010110211001 has 24 divisors (see below), whose sum is σ = 1498934399040. Its totient is φ = 655008732576.

The previous prime is 1010110210997. The next prime is 1010110211017. The reversal of 1010110211001 is 1001120110101.

It is not a de Polignac number, because 1010110211001 - 2² = 1010110210997 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (1010110211701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 650140 + ... + 1562978.

It is an arithmetic number, because the mean of its divisors is an integer number (62455599960).

Almost surely, 2^{1010110211001} is an apocalyptic number.

It is an amenable number.

1010110211001 is a deficient number, since it is larger than the sum of its proper divisors (488824188039).

1010110211001 is a wasteful number, since it uses less digits than its factorization.

1010110211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916205 (or 916202 counting only the distinct ones).

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

Adding to 1010110211001 its reverse (1001120110101), we get a palindrome (2011230321102).

It can be divided in two parts, 1010 and 110211001, that added together give a palindrome (110212011).

The spelling of 1010110211001 in words is "one trillion, ten billion, one hundred ten million, two hundred eleven thousand, one".