101223102 has 8 divisors (see below), whose sum is σ = 202446216. Its totient is φ = 33741032.

The previous prime is 101223077. The next prime is 101223113. The reversal of 101223102 is 201322101.

It is a sphenic number, since it is the product of 3 distinct primes.

101223102 is an admirable number.

It is a super-2 number, since 2×101223102² = 20492232757004808, which contains 22 as substring.

It is a congruent number.

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, 8435253 + ... + 8435264.

It is an arithmetic number, because the mean of its divisors is an integer number (25305777).

Almost surely, 2^101223102 is an apocalyptic number.

101223102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101223102 is a wasteful number, since it uses less digits than its factorization.

101223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16870522.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 101223102 is about 10060.9692376033. The cubic root of 101223102 is about 466.0435989834.

Adding to 101223102 its reverse (201322101), we get a palindrome (302545203).

The spelling of 101223102 in words is "one hundred one million, two hundred twenty-three thousand, one hundred two".