340202200122141 has 24 divisors (see below), whose sum is σ = 531688498491744. Its totient is φ = 192917278139040.

The previous prime is 340202200122133. The next prime is 340202200122217. The reversal of 340202200122141 is 141221002202043.

It is not a de Polignac number, because 340202200122141 - 2³ = 340202200122133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340202200122041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8833189450 + ... + 8833227963.

It is an arithmetic number, because the mean of its divisors is an integer number (22153687437156).

Almost surely, 2^{340202200122141} is an apocalyptic number.

It is an amenable number.

340202200122141 is a deficient number, since it is larger than the sum of its proper divisors (191486298369603).

340202200122141 is a wasteful number, since it uses less digits than its factorization.

340202200122141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17666417561 (or 17666417554 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 340202200122141 its reverse (141221002202043), we get a palindrome (481423202324184).

The spelling of 340202200122141 in words is "three hundred forty trillion, two hundred two billion, two hundred million, one hundred twenty-two thousand, one hundred forty-one".