101213322 has 24 divisors (see below), whose sum is σ = 235476576. Its totient is φ = 28918008.

The previous prime is 101213311. The next prime is 101213327. The reversal of 101213322 is 223312101.

It is not an unprimeable number, because it can be changed into a prime (101213327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171838 + ... + 172425.

It is an arithmetic number, because the mean of its divisors is an integer number (9811524).

Almost surely, 2^101213322 is an apocalyptic number.

101213322 is an abundant number, since it is smaller than the sum of its proper divisors (134263254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101213322 is a wasteful number, since it uses less digits than its factorization.

101213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344282 (or 344275 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 101213322 is about 10060.4831891913. The cubic root of 101213322 is about 466.0285890594.

Adding to 101213322 its reverse (223312101), we get a palindrome (324525423).

The spelling of 101213322 in words is "one hundred one million, two hundred thirteen thousand, three hundred twenty-two".