1012013100240 has 80 divisors (see below), whose sum is σ = 3137354928576. Its totient is φ = 269860326400.

The previous prime is 1012013100229. The next prime is 1012013100251. The reversal of 1012013100240 is 420013102101.

1012013100240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1012013100229) and next prime (1012013100251).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8526100 + ... + 8643980.

Almost surely, 2^{1012013100240} is an apocalyptic number.

1012013100240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012013100240 is an abundant number, since it is smaller than the sum of its proper divisors (2125341828336).

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

1012013100240 is a wasteful number, since it uses less digits than its factorization.

1012013100240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153668 (or 153662 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1012013100240 its reverse (420013102101), we get a palindrome (1432026202341).

The spelling of 1012013100240 in words is "one trillion, twelve billion, thirteen million, one hundred thousand, two hundred forty".