10231121001033 has 24 divisors (see below), whose sum is σ = 15573501478080. Its totient is φ = 6459597117600.

The previous prime is 10231121001029. The next prime is 10231121001043. The reversal of 10231121001033 is 33010012113201.

10231121001033 is a `hidden beast` number, since 102 + 311 + 210 + 0 + 10 + 33 = 666.

It is not a de Polignac number, because 10231121001033 - 2² = 10231121001029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10231121000997 and 10231121001015.

It is not an unprimeable number, because it can be changed into a prime (10231121001043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244660803 + ... + 244702616.

It is an arithmetic number, because the mean of its divisors is an integer number (648895894920).

Almost surely, 2^{10231121001033} is an apocalyptic number.

It is an amenable number.

10231121001033 is a deficient number, since it is larger than the sum of its proper divisors (5342380477047).

10231121001033 is a wasteful number, since it uses less digits than its factorization.

10231121001033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489363549 (or 489363546 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10231121001033 its reverse (33010012113201), we get a palindrome (43241133114234).

The spelling of 10231121001033 in words is "ten trillion, two hundred thirty-one billion, one hundred twenty-one million, one thousand, thirty-three".