101223120333 has 16 divisors (see below), whose sum is σ = 138780798336. Its totient is φ = 65578207680.

The previous prime is 101223120319. The next prime is 101223120337. The reversal of 101223120333 is 333021322101.

It is not a de Polignac number, because 101223120333 - 2⁵ = 101223120301 is a prime.

It is a super-2 number, since 2×101223120333² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101223120337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464241 + ... + 646502.

It is an arithmetic number, because the mean of its divisors is an integer number (8673799896).

Almost surely, 2^101223120333 is an apocalyptic number.

It is an amenable number.

101223120333 is a deficient number, since it is larger than the sum of its proper divisors (37557678003).

101223120333 is a wasteful number, since it uses less digits than its factorization.

101223120333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111604.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 101223120333 its reverse (333021322101), we get a palindrome (434244442434).

The spelling of 101223120333 in words is "one hundred one billion, two hundred twenty-three million, one hundred twenty thousand, three hundred thirty-three".