2113330401002 has 16 divisors (see below), whose sum is σ = 3173820171720. Its totient is φ = 1055390833152.

The previous prime is 2113330400981. The next prime is 2113330401029. The reversal of 2113330401002 is 2001040333112.

It can be written as a sum of positive squares in 4 ways, for example, as 1797586429081 + 315743971921 = 1340741^2 + 561911^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8708324 + ... + 8947712.

Almost surely, 2^{2113330401002} is an apocalyptic number.

2113330401002 is a deficient number, since it is larger than the sum of its proper divisors (1060489770718).

2113330401002 is a wasteful number, since it uses less digits than its factorization.

2113330401002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244697.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2113330401002 its reverse (2001040333112), we get a palindrome (4114370734114).

The spelling of 2113330401002 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, four hundred one thousand, two".