1013231313110 has 16 divisors (see below), whose sum is σ = 1829757139056. Its totient is φ = 403972352928.

The previous prime is 1013231313109. The next prime is 1013231313121. The reversal of 1013231313110 is 113131323101.

It is a super-2 number, since 2×1013231313110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165018317 + ... + 165024456.

It is an arithmetic number, because the mean of its divisors is an integer number (114359821191).

Almost surely, 2^{1013231313110} is an apocalyptic number.

1013231313110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013231313110 is a deficient number, since it is larger than the sum of its proper divisors (816525825946).

1013231313110 is a wasteful number, since it uses less digits than its factorization.

1013231313110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330043087.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1013231313110 its reverse (113131323101), we get a palindrome (1126362636211).

Subtracting from 1013231313110 its reverse (113131323101), we obtain a palindrome (900099990009).

The spelling of 1013231313110 in words is "one trillion, thirteen billion, two hundred thirty-one million, three hundred thirteen thousand, one hundred ten".