1033102100121 has 96 divisors (see below), whose sum is σ = 1785953111040. Its totient is φ = 525898243584.

The previous prime is 1033102100059. The next prime is 1033102100197. The reversal of 1033102100121 is 1210012013301.

It is a happy number.

It is not a de Polignac number, because 1033102100121 - 2¹¹ = 1033102098073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1033102100121.

It is not an unprimeable number, because it can be changed into a prime (1033102100521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 228711955 + ... + 228716471.

It is an arithmetic number, because the mean of its divisors is an integer number (18603678240).

Almost surely, 2^{1033102100121} is an apocalyptic number.

It is an amenable number.

1033102100121 is a deficient number, since it is larger than the sum of its proper divisors (752851010919).

1033102100121 is a wasteful number, since it uses less digits than its factorization.

1033102100121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8703 (or 8696 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1033102100121 its reverse (1210012013301), we get a palindrome (2243114113422).

The spelling of 1033102100121 in words is "one trillion, thirty-three billion, one hundred two million, one hundred thousand, one hundred twenty-one".