101223356 has 12 divisors (see below), whose sum is σ = 190767192. Its totient is φ = 46718448.

The previous prime is 101223341. The next prime is 101223359. The reversal of 101223356 is 653322101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101223359) 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, 973250 + ... + 973353.

It is an arithmetic number, because the mean of its divisors is an integer number (15897266).

Almost surely, 2^101223356 is an apocalyptic number.

It is an amenable number.

101223356 is a deficient number, since it is larger than the sum of its proper divisors (89543836).

101223356 is a wasteful number, since it uses less digits than its factorization.

101223356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946620 (or 1946618 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 101223356 is about 10060.9818606337. The cubic root of 101223356 is about 466.0439887988.

Adding to 101223356 its reverse (653322101), we get a palindrome (754545457).

The spelling of 101223356 in words is "one hundred one million, two hundred twenty-three thousand, three hundred fifty-six".