10121223100132 has 12 divisors (see below), whose sum is σ = 18322903888380. Its totient is φ = 4886107703456.

The previous prime is 10121223100081. The next prime is 10121223100133. The reversal of 10121223100132 is 23100132212101.

It can be written as a sum of positive squares in 2 ways, for example, as 3854491917796 + 6266731182336 = 1963286^2 + 2503344^2 .

It is a super-3 number, since 3×10121223100132³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10121223100133) 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, 43625961523 + ... + 43625961754.

It is an arithmetic number, because the mean of its divisors is an integer number (1526908657365).

Almost surely, 2^{10121223100132} is an apocalyptic number.

It is an amenable number.

10121223100132 is a deficient number, since it is larger than the sum of its proper divisors (8201680788248).

10121223100132 is a wasteful number, since it uses less digits than its factorization.

10121223100132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87251923310 (or 87251923308 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10121223100132 its reverse (23100132212101), we get a palindrome (33221355312233).

The spelling of 10121223100132 in words is "ten trillion, one hundred twenty-one billion, two hundred twenty-three million, one hundred thousand, one hundred thirty-two".