2113310241042 has 128 divisors (see below), whose sum is σ = 5698454243328. Its totient is φ = 504584985600.

The previous prime is 2113310240981. The next prime is 2113310241043. The reversal of 2113310241042 is 2401420133112.

It is a super-2 number, since 2×2113310241042² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2113310241043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 717433 + ... + 2177459.

It is an arithmetic number, because the mean of its divisors is an integer number (44519173776).

Almost surely, 2^{2113310241042} is an apocalyptic number.

2113310241042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2113310241042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2849227121664).

2113310241042 is an abundant number, since it is smaller than the sum of its proper divisors (3585144002286).

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

2113310241042 is a wasteful number, since it uses less digits than its factorization.

2113310241042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460304.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2113310241042 its reverse (2401420133112), we get a palindrome (4514730374154).

The spelling of 2113310241042 in words is "two trillion, one hundred thirteen billion, three hundred ten million, two hundred forty-one thousand, forty-two".