121211001341 has 8 divisors (see below), whose sum is σ = 123169654464. Its totient is φ = 119256746400.

The previous prime is 121211001323. The next prime is 121211001347. The reversal of 121211001341 is 143100112121.

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 121211001341 - 2³⁴ = 104031132157 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 (121211001347) 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, 1043960 + ... + 1154241.

It is an arithmetic number, because the mean of its divisors is an integer number (15396206808).

Almost surely, 2^121211001341 is an apocalyptic number.

It is an amenable number.

121211001341 is a deficient number, since it is larger than the sum of its proper divisors (1958653123).

121211001341 is an equidigital number, since it uses as much as digits as its factorization.

121211001341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199091.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 121211001341 its reverse (143100112121), we get a palindrome (264311113462).

The spelling of 121211001341 in words is "one hundred twenty-one billion, two hundred eleven million, one thousand, three hundred forty-one".