2113321103332 has 12 divisors (see below), whose sum is σ = 3700899982780. Its totient is φ = 1055921108256.

The previous prime is 2113321103323. The next prime is 2113321103339. The reversal of 2113321103332 is 2333011233112.

It can be written as a sum of positive squares in 2 ways, for example, as 986891243776 + 1126429859556 = 993424^2 + 1061334^2 .

It is a super-2 number, since 2×2113321103332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2113321103297 and 2113321103306.

It is not an unprimeable number, because it can be changed into a prime (2113321103339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184854423 + ... + 184865854.

Almost surely, 2^{2113321103332} is an apocalyptic number.

It is an amenable number.

2113321103332 is a deficient number, since it is larger than the sum of its proper divisors (1587578879448).

2113321103332 is a wasteful number, since it uses less digits than its factorization.

2113321103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369721710 (or 369721708 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2113321103332 its reverse (2333011233112), we get a palindrome (4446332336444).

The spelling of 2113321103332 in words is "two trillion, one hundred thirteen billion, three hundred twenty-one million, one hundred three thousand, three hundred thirty-two".