121231302341 has 8 divisors (see below), whose sum is σ = 123412471584. Its totient is φ = 119061066960.

The previous prime is 121231302337. The next prime is 121231302371. The reversal of 121231302341 is 143203132121.

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 121231302341 - 2² = 121231302337 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 (121231302331) 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, 2711090 + ... + 2755443.

It is an arithmetic number, because the mean of its divisors is an integer number (15426558948).

Almost surely, 2^121231302341 is an apocalyptic number.

It is an amenable number.

121231302341 is a deficient number, since it is larger than the sum of its proper divisors (2181169243).

121231302341 is an equidigital number, since it uses as much as digits as its factorization.

121231302341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466931.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 121231302341 its reverse (143203132121), we get a palindrome (264434434462).

The spelling of 121231302341 in words is "one hundred twenty-one billion, two hundred thirty-one million, three hundred two thousand, three hundred forty-one".