341201213011421 has 16 divisors (see below), whose sum is σ = 390891044385408. Its totient is φ = 291748910961600.

The previous prime is 341201213011357. The next prime is 341201213011471. The reversal of 341201213011421 is 124110312102143.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 341201213011421 - 2⁶ = 341201213011357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341201213011471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29605910 + ... + 39483063.

It is an arithmetic number, because the mean of its divisors is an integer number (24430690274088).

Almost surely, 2^{341201213011421} is an apocalyptic number.

It is an amenable number.

341201213011421 is a deficient number, since it is larger than the sum of its proper divisors (49689831373987).

341201213011421 is a wasteful number, since it uses less digits than its factorization.

341201213011421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69090692.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 341201213011421 its reverse (124110312102143), we get a palindrome (465311525113564).

The spelling of 341201213011421 in words is "three hundred forty-one trillion, two hundred one billion, two hundred thirteen million, eleven thousand, four hundred twenty-one".