121320232310101 has 8 divisors (see below), whose sum is σ = 136618678027008. Its totient is φ = 106733342208000.

The previous prime is 121320232310023. The next prime is 121320232310113. The reversal of 121320232310101 is 101013232023121.

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 121320232310101 - 2¹¹ = 121320232308053 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 (121320232310171) 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, 177888903340 + ... + 177888904021.

It is an arithmetic number, because the mean of its divisors is an integer number (17077334753376).

Almost surely, 2^{121320232310101} is an apocalyptic number.

121320232310101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

121320232310101 is a deficient number, since it is larger than the sum of its proper divisors (15298445716907).

121320232310101 is a wasteful number, since it uses less digits than its factorization.

121320232310101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355777807403.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 121320232310101 its reverse (101013232023121), we get a palindrome (222333464333222).

The spelling of 121320232310101 in words is "one hundred twenty-one trillion, three hundred twenty billion, two hundred thirty-two million, three hundred ten thousand, one hundred one".