1032121220029 has 8 divisors (see below), whose sum is σ = 1038422488320. Its totient is φ = 1025821391376.

The previous prime is 1032121220023. The next prime is 1032121220041. The reversal of 1032121220029 is 9200221212301.

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

It is a cyclic number.

It is not a de Polignac number, because 1032121220029 - 2⁷ = 1032121219901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032121219985 and 1032121220012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032121220023) 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, 1096252 + ... + 1807210.

It is an arithmetic number, because the mean of its divisors is an integer number (129802811040).

Almost surely, 2^{1032121220029} is an apocalyptic number.

It is an amenable number.

1032121220029 is a deficient number, since it is larger than the sum of its proper divisors (6301268291).

1032121220029 is an equidigital number, since it uses as much as digits as its factorization.

1032121220029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719819.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 1032121220029 in words is "one trillion, thirty-two billion, one hundred twenty-one million, two hundred twenty thousand, twenty-nine".