101003233212 has 72 divisors (see below), whose sum is σ = 294676173792. Its totient is φ = 28572336000.

The previous prime is 101003233159. The next prime is 101003233241. The reversal of 101003233212 is 212332300101.

101003233212 is a `hidden beast` number, since 10 + 10 + 0 + 323 + 321 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1958739 + ... + 2009642.

It is an arithmetic number, because the mean of its divisors is an integer number (4092724636).

Almost surely, 2^101003233212 is an apocalyptic number.

101003233212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101003233212 is an abundant number, since it is smaller than the sum of its proper divisors (193672940580).

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

101003233212 is a wasteful number, since it uses less digits than its factorization.

101003233212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968499 (or 3968494 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101003233212 its reverse (212332300101), we get a palindrome (313335533313).

The spelling of 101003233212 in words is "one hundred one billion, three million, two hundred thirty-three thousand, two hundred twelve".