101113214240 has 48 divisors (see below), whose sum is σ = 247117220280. Its totient is φ = 39050618880.

The previous prime is 101113214239. The next prime is 101113214243. The reversal of 101113214240 is 42412311101.

It can be written as a sum of positive squares in 4 ways, for example, as 47543185936 + 53570028304 = 218044^2 + 231452^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (101113214243) 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, 10891181 + ... + 10900460.

Almost surely, 2^101113214240 is an apocalyptic number.

101113214240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101113214240 is an abundant number, since it is smaller than the sum of its proper divisors (146004006040).

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

101113214240 is a wasteful number, since it uses less digits than its factorization.

101113214240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21791685 (or 21791677 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 101113214240 its reverse (42412311101), we get a palindrome (143525525341).

The spelling of 101113214240 in words is "one hundred one billion, one hundred thirteen million, two hundred fourteen thousand, two hundred forty".