2113313330040 has 128 divisors (see below), whose sum is σ = 6917046865920. Its totient is φ = 512262924800.

The previous prime is 2113313329997. The next prime is 2113313330071. The reversal of 2113313330040 is 400333133112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12842362 + ... + 13005878.

It is an arithmetic number, because the mean of its divisors is an integer number (54039428640).

Almost surely, 2^{2113313330040} is an apocalyptic number.

2113313330040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113313330040 is an abundant number, since it is smaller than the sum of its proper divisors (4803733535880).

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

2113313330040 is a wasteful number, since it uses less digits than its factorization.

2113313330040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173333 (or 173329 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2113313330040 its reverse (400333133112), we get a palindrome (2513646463152).

The spelling of 2113313330040 in words is "two trillion, one hundred thirteen billion, three hundred thirteen million, three hundred thirty thousand, forty".