2121032033102 has 8 divisors (see below), whose sum is σ = 3210736564200. Its totient is φ = 1050786511704.

The previous prime is 2121032033101. The next prime is 2121032033117. The reversal of 2121032033102 is 2013302301212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2121032033101) 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, 4864752152 + ... + 4864752587.

It is an arithmetic number, because the mean of its divisors is an integer number (401342070525).

Almost surely, 2^{2121032033102} is an apocalyptic number.

2121032033102 is a deficient number, since it is larger than the sum of its proper divisors (1089704531098).

2121032033102 is a wasteful number, since it uses less digits than its factorization.

2121032033102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9729504850.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2121032033102 its reverse (2013302301212), we get a palindrome (4134334334314).

The spelling of 2121032033102 in words is "two trillion, one hundred twenty-one billion, thirty-two million, thirty-three thousand, one hundred two".