169230219141 has 32 divisors (see below), whose sum is σ = 255750220800. Its totient is φ = 98890018560.

The previous prime is 169230219139. The next prime is 169230219163. The reversal of 169230219141 is 141912032961.

It is not a de Polignac number, because 169230219141 - 2¹ = 169230219139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 169230219141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (169230219101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1422865 + ... + 1537206.

It is an arithmetic number, because the mean of its divisors is an integer number (7992194400).

Almost surely, 2^169230219141 is an apocalyptic number.

It is an amenable number.

169230219141 is a deficient number, since it is larger than the sum of its proper divisors (86520001659).

169230219141 is a wasteful number, since it uses less digits than its factorization.

169230219141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960169.

The product of its (nonzero) digits is 23328, while the sum is 39.

The spelling of 169230219141 in words is "one hundred sixty-nine billion, two hundred thirty million, two hundred nineteen thousand, one hundred forty-one".