101213344 has 24 divisors (see below), whose sum is σ = 199614240. Its totient is φ = 50517696.

The previous prime is 101213341. The next prime is 101213353. The reversal of 101213344 is 443312101.

It is not an unprimeable number, because it can be changed into a prime (101213341) 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, 18117 + ... + 23035.

It is an arithmetic number, because the mean of its divisors is an integer number (8317260).

Almost surely, 2^101213344 is an apocalyptic number.

It is an amenable number.

101213344 is a deficient number, since it is larger than the sum of its proper divisors (98400896).

101213344 is an equidigital number, since it uses as much as digits as its factorization.

101213344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572 (or 5564 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 101213344 is about 10060.4842825781. The cubic root of 101213344 is about 466.0286228251.

Adding to 101213344 its reverse (443312101), we get a palindrome (544525445).

The spelling of 101213344 in words is "one hundred one million, two hundred thirteen thousand, three hundred forty-four".