2213101332123 has 16 divisors (see below), whose sum is σ = 3236841334272. Its totient is φ = 1333863180000.

The previous prime is 2213101332103. The next prime is 2213101332161. The reversal of 2213101332123 is 3212331013122.

It is not a de Polignac number, because 2213101332123 - 2¹² = 2213101328027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2213101332093 and 2213101332102.

It is not an unprimeable number, because it can be changed into a prime (2213101332103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185252803 + ... + 185264748.

It is an arithmetic number, because the mean of its divisors is an integer number (202302583392).

Almost surely, 2^{2213101332123} is an apocalyptic number.

2213101332123 is a deficient number, since it is larger than the sum of its proper divisors (1023740002149).

2213101332123 is a wasteful number, since it uses less digits than its factorization.

2213101332123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370517746.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2213101332123 its reverse (3212331013122), we get a palindrome (5425432345245).

The spelling of 2213101332123 in words is "two trillion, two hundred thirteen billion, one hundred one million, three hundred thirty-two thousand, one hundred twenty-three".