1012100331718 has 8 divisors (see below), whose sum is σ = 1735029140112. Its totient is φ = 433757285016.

The previous prime is 1012100331691. The next prime is 1012100331719. The reversal of 1012100331718 is 8171330012101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012100331719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36146440405 + ... + 36146440432.

It is an arithmetic number, because the mean of its divisors is an integer number (216878642514).

Almost surely, 2^{1012100331718} is an apocalyptic number.

1012100331718 is a deficient number, since it is larger than the sum of its proper divisors (722928808394).

1012100331718 is an equidigital number, since it uses as much as digits as its factorization.

1012100331718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72292880846.

The product of its (nonzero) digits is 1008, while the sum is 28.

Adding to 1012100331718 its reverse (8171330012101), we get a palindrome (9183430343819).

The spelling of 1012100331718 in words is "one trillion, twelve billion, one hundred million, three hundred thirty-one thousand, seven hundred eighteen".