121043103033 has 8 divisors (see below), whose sum is σ = 161487858688. Its totient is φ = 80646874704.

The previous prime is 121043102953. The next prime is 121043103047. The reversal of 121043103033 is 330301340121.

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

It is not a de Polignac number, because 121043103033 - 2¹⁸ = 121042840889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121043103073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12126010 + ... + 12135987.

It is an arithmetic number, because the mean of its divisors is an integer number (20185982336).

Almost surely, 2^121043103033 is an apocalyptic number.

It is an amenable number.

121043103033 is a deficient number, since it is larger than the sum of its proper divisors (40444755655).

121043103033 is a wasteful number, since it uses less digits than its factorization.

121043103033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24263663.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 121043103033 its reverse (330301340121), we get a palindrome (451344443154).

The spelling of 121043103033 in words is "one hundred twenty-one billion, forty-three million, one hundred three thousand, thirty-three".