101223253 has 32 divisors (see below), whose sum is σ = 118195200. Its totient is φ = 86102016.

The previous prime is 101223233. The next prime is 101223257. The reversal of 101223253 is 352322101.

It is a cyclic number.

It is not a de Polignac number, because 101223253 - 2¹⁷ = 101092181 is a prime.

It is a super-2 number, since 2×101223253² = 20492293895804018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101223253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101223257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 895725 + ... + 895837.

It is an arithmetic number, because the mean of its divisors is an integer number (3693600).

Almost surely, 2^101223253 is an apocalyptic number.

It is an amenable number.

101223253 is a deficient number, since it is larger than the sum of its proper divisors (16971947).

101223253 is a wasteful number, since it uses less digits than its factorization.

101223253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 101223253 is about 10060.9767418477. The cubic root of 101223253 is about 466.0438307241.

Adding to 101223253 its reverse (352322101), we get a palindrome (453545354).

The spelling of 101223253 in words is "one hundred one million, two hundred twenty-three thousand, two hundred fifty-three".