1013032211103 has 24 divisors (see below), whose sum is σ = 1596326481360. Its totient is φ = 613946108160.

The previous prime is 1013032211099. The next prime is 1013032211131. The reversal of 1013032211103 is 3011122303101.

It is not a de Polignac number, because 1013032211103 - 2² = 1013032211099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013032211153) 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, 7125825 + ... + 7266597.

It is an arithmetic number, because the mean of its divisors is an integer number (66513603390).

Almost surely, 2^{1013032211103} is an apocalyptic number.

1013032211103 is a deficient number, since it is larger than the sum of its proper divisors (583294270257).

1013032211103 is a wasteful number, since it uses less digits than its factorization.

1013032211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213479 (or 213476 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1013032211103 its reverse (3011122303101), we get a palindrome (4024154514204).

The spelling of 1013032211103 in words is "one trillion, thirteen billion, thirty-two million, two hundred eleven thousand, one hundred three".