341201213011555 has 16 divisors (see below), whose sum is σ = 466874419977504. Its totient is φ = 237142562526720.

The previous prime is 341201213011531. The next prime is 341201213011597. The reversal of 341201213011555 is 555110312102143.

It is a de Polignac number, because none of the positive numbers 2^k-341201213011555 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 341201213011555.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154389688041 + ... + 154389690250.

It is an arithmetic number, because the mean of its divisors is an integer number (29179651248594).

Almost surely, 2^{341201213011555} is an apocalyptic number.

341201213011555 is a deficient number, since it is larger than the sum of its proper divisors (125673206965949).

341201213011555 is a wasteful number, since it uses less digits than its factorization.

341201213011555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308779378326.

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 341201213011555 its reverse (555110312102143), we get a palindrome (896311525113698).

The spelling of 341201213011555 in words is "three hundred forty-one trillion, two hundred one billion, two hundred thirteen million, eleven thousand, five hundred fifty-five".