121044403314023 has 64 divisors (see below), whose sum is σ = 142248333883392. Its totient is φ = 100872043683840.

The previous prime is 121044403314013. The next prime is 121044403314101. The reversal of 121044403314023 is 320413304440121.

It is not a de Polignac number, because 121044403314023 - 2⁸ = 121044403313767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121044403314013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6214725761 + ... + 6214745237.

It is an arithmetic number, because the mean of its divisors is an integer number (2222630216928).

Almost surely, 2^{121044403314023} is an apocalyptic number.

121044403314023 is a deficient number, since it is larger than the sum of its proper divisors (21203930569369).

121044403314023 is a wasteful number, since it uses less digits than its factorization.

121044403314023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20304.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 121044403314023 its reverse (320413304440121), we get a palindrome (441457707754144).

The spelling of 121044403314023 in words is "one hundred twenty-one trillion, forty-four billion, four hundred three million, three hundred fourteen thousand, twenty-three".