1318106028330 has 320 divisors, whose sum is σ = 4371967353600. Its totient is φ = 277479530496.

The previous prime is 1318106028247. The next prime is 1318106028341. The reversal of 1318106028330 is 338206018131.

1318106028330 is a `hidden beast` number, since 1 + 3 + 1 + 8 + 10 + 602 + 8 + 3 + 30 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 33075877 + ... + 33115703.

It is an arithmetic number, because the mean of its divisors is an integer number (13662397980).

Almost surely, 2^{1318106028330} is an apocalyptic number.

1318106028330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1318106028330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2185983676800).

1318106028330 is an abundant number, since it is smaller than the sum of its proper divisors (3053861325270).

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

1318106028330 is a wasteful number, since it uses less digits than its factorization.

1318106028330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40315 (or 40306 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 1318106028330 in words is "one trillion, three hundred eighteen billion, one hundred six million, twenty-eight thousand, three hundred thirty".