121121003322029 has 8 divisors (see below), whose sum is σ = 121153655264832. Its totient is φ = 121088352292960.

The previous prime is 121121003321987. The next prime is 121121003322047. The reversal of 121121003322029 is 920223300121121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121121003322029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121121003321992 and 121121003322010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121121003322929) 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, 327742817 + ... + 328112169.

It is an arithmetic number, because the mean of its divisors is an integer number (15144206908104).

Almost surely, 2^{121121003322029} is an apocalyptic number.

It is an amenable number.

121121003322029 is a deficient number, since it is larger than the sum of its proper divisors (32651942803).

121121003322029 is an equidigital number, since it uses as much as digits as its factorization.

121121003322029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456867.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 121121003322029 in words is "one hundred twenty-one trillion, one hundred twenty-one billion, three million, three hundred twenty-two thousand, twenty-nine".