101421312333 has 96 divisors (see below), whose sum is σ = 165535971840. Its totient is φ = 54615075840.

The previous prime is 101421312259. The next prime is 101421312359. The reversal of 101421312333 is 333213124101.

It is not a de Polignac number, because 101421312333 - 2¹⁰ = 101421311309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101421312373) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62876635 + ... + 62878247.

It is an arithmetic number, because the mean of its divisors is an integer number (1724333040).

Almost surely, 2^101421312333 is an apocalyptic number.

It is an amenable number.

101421312333 is a deficient number, since it is larger than the sum of its proper divisors (64114659507).

101421312333 is a wasteful number, since it uses less digits than its factorization.

101421312333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 101421312333 its reverse (333213124101), we get a palindrome (434634436434).

The spelling of 101421312333 in words is "one hundred one billion, four hundred twenty-one million, three hundred twelve thousand, three hundred thirty-three".