121444034322032 has 10 divisors (see below), whose sum is σ = 235297816498968. Its totient is φ = 60722017161008.

The previous prime is 121444034322019. The next prime is 121444034322049. The reversal of 121444034322032 is 230223430444121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 121444034321983 and 121444034322001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3795126072548 + ... + 3795126072579.

Almost surely, 2^{121444034322032} is an apocalyptic number.

It is an amenable number.

121444034322032 is a deficient number, since it is larger than the sum of its proper divisors (113853782176936).

121444034322032 is an equidigital number, since it uses as much as digits as its factorization.

121444034322032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7590252145135 (or 7590252145129 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 121444034322032 its reverse (230223430444121), we get a palindrome (351667464766153).

The spelling of 121444034322032 in words is "one hundred twenty-one trillion, four hundred forty-four billion, thirty-four million, three hundred twenty-two thousand, thirty-two".