3229197100181 has 12 divisors (see below), whose sum is σ = 3497114469888. Its totient is φ = 2980447885584.

The previous prime is 3229197100163. The next prime is 3229197100193. The reversal of 3229197100181 is 1810017919223.

It is not a de Polignac number, because 3229197100181 - 2¹⁴ = 3229197083797 is a prime.

It is a super-2 number, since 2×3229197100181² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3229197100141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 331436 + ... + 2562858.

It is an arithmetic number, because the mean of its divisors is an integer number (291426205824).

Almost surely, 2^{3229197100181} is an apocalyptic number.

It is an amenable number.

3229197100181 is a deficient number, since it is larger than the sum of its proper divisors (267917369707).

3229197100181 is a wasteful number, since it uses less digits than its factorization.

3229197100181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240012 (or 2239999 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 44.

The spelling of 3229197100181 in words is "three trillion, two hundred twenty-nine billion, one hundred ninety-seven million, one hundred thousand, one hundred eighty-one".