121023331212301 has 64 divisors (see below), whose sum is σ = 141931821957120. Its totient is φ = 101060819640000.

The previous prime is 121023331212299. The next prime is 121023331212317. The reversal of 121023331212301 is 103212133320121.

It is a cyclic number.

It is not a de Polignac number, because 121023331212301 - 2¹ = 121023331212299 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 (121023371212301) 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, 21385989610 + ... + 21385995268.

It is an arithmetic number, because the mean of its divisors is an integer number (2217684718080).

Almost surely, 2^{121023331212301} is an apocalyptic number.

It is an amenable number.

121023331212301 is a deficient number, since it is larger than the sum of its proper divisors (20908490744819).

121023331212301 is a wasteful number, since it uses less digits than its factorization.

121023331212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7166.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 121023331212301 its reverse (103212133320121), we get a palindrome (224235464532422).

The spelling of 121023331212301 in words is "one hundred twenty-one trillion, twenty-three billion, three hundred thirty-one million, two hundred twelve thousand, three hundred one".