101310001111618 has 16 divisors (see below), whose sum is σ = 163672458470136. Its totient is φ = 46753364540160.

The previous prime is 101310001111609. The next prime is 101310001111619. The reversal of 101310001111618 is 816111100013101.

It can be written as a sum of positive squares in 4 ways, for example, as 29041180886169 + 72268820225449 = 5388987^2 + 8501107^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101310001111592 and 101310001111601.

It is not an unprimeable number, because it can be changed into a prime (101310001111619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212153223 + ... + 212630218.

Almost surely, 2^{101310001111618} is an apocalyptic number.

101310001111618 is a deficient number, since it is larger than the sum of its proper divisors (62362457358518).

101310001111618 is a wasteful number, since it uses less digits than its factorization.

101310001111618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424792629.

The product of its (nonzero) digits is 144, while the sum is 25.

Adding to 101310001111618 its reverse (816111100013101), we get a palindrome (917421101124719).

The spelling of 101310001111618 in words is "one hundred one trillion, three hundred ten billion, one million, one hundred eleven thousand, six hundred eighteen".