213322013132 has 12 divisors (see below), whose sum is σ = 380357174736. Its totient is φ = 104648534640.

The previous prime is 213322013117. The next prime is 213322013147. The reversal of 213322013132 is 231310223312.

It is an interprime number because it is at equal distance from previous prime (213322013117) and next prime (213322013147).

It is a junction number, because it is equal to n+sod(n) for n = 213322013098 and 213322013107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503117744 + ... + 503118167.

It is an arithmetic number, because the mean of its divisors is an integer number (31696431228).

Almost surely, 2^213322013132 is an apocalyptic number.

It is an amenable number.

213322013132 is a deficient number, since it is larger than the sum of its proper divisors (167035161604).

213322013132 is a wasteful number, since it uses less digits than its factorization.

213322013132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006235968 (or 1006235966 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 213322013132 its reverse (231310223312), we get a palindrome (444632236444).

The spelling of 213322013132 in words is "two hundred thirteen billion, three hundred twenty-two million, thirteen thousand, one hundred thirty-two".