1013312343810 has 64 divisors (see below), whose sum is σ = 2630560447872. Its totient is φ = 248331895296.

The previous prime is 1013312343809. The next prime is 1013312343881. The reversal of 1013312343810 is 183432133101.

It is a super-2 number, since 2×1013312343810² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5634459 + ... + 5811518.

It is an arithmetic number, because the mean of its divisors is an integer number (41102506998).

Almost surely, 2^{1013312343810} is an apocalyptic number.

1013312343810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013312343810 is an abundant number, since it is smaller than the sum of its proper divisors (1617248104062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013312343810 is a wasteful number, since it uses less digits than its factorization.

1013312343810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11446227.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 1013312343810 its reverse (183432133101), we get a palindrome (1196744476911).

The spelling of 1013312343810 in words is "one trillion, thirteen billion, three hundred twelve million, three hundred forty-three thousand, eight hundred ten".