2213111020132 has 48 divisors (see below), whose sum is σ = 4011227866800. Its totient is φ = 1067137021440.

The previous prime is 2213111020123. The next prime is 2213111020151. The reversal of 2213111020132 is 2310201113122.

It can be written as a sum of positive squares in 8 ways, for example, as 117055673956 + 2096055346176 = 342134^2 + 1447776^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624994282 + ... + 624997822.

It is an arithmetic number, because the mean of its divisors is an integer number (83567247225).

Almost surely, 2^{2213111020132} is an apocalyptic number.

It is an amenable number.

2213111020132 is a deficient number, since it is larger than the sum of its proper divisors (1798116846668).

2213111020132 is a wasteful number, since it uses less digits than its factorization.

2213111020132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8416 (or 8414 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2213111020132 its reverse (2310201113122), we get a palindrome (4523312133254).

The spelling of 2213111020132 in words is "two trillion, two hundred thirteen billion, one hundred eleven million, twenty thousand, one hundred thirty-two".