341230520505 has 128 divisors (see below), whose sum is σ = 636686023680. Its totient is φ = 152852889600.

The previous prime is 341230520479. The next prime is 341230520507. The reversal of 341230520505 is 505025032143.

It is not a de Polignac number, because 341230520505 - 2⁵ = 341230520473 is a prime.

It is a super-2 number, since 2×341230520505² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (341230520507) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 599701861 + ... + 599702429.

It is an arithmetic number, because the mean of its divisors is an integer number (4974109560).

Almost surely, 2^341230520505 is an apocalyptic number.

341230520505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

341230520505 is a deficient number, since it is larger than the sum of its proper divisors (295455503175).

341230520505 is a wasteful number, since it uses less digits than its factorization.

341230520505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 341230520505 its reverse (505025032143), we get a palindrome (846255552648).

The spelling of 341230520505 in words is "three hundred forty-one billion, two hundred thirty million, five hundred twenty thousand, five hundred five".