3227205151998 has 48 divisors (see below), whose sum is σ = 6999019073280. Its totient is φ = 1074698431488.

The previous prime is 3227205151997. The next prime is 3227205152023. The reversal of 3227205151998 is 8991515027223.

3227205151998 is a `hidden beast` number, since 3 + 2 + 2 + 7 + 20 + 515 + 19 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3227205151997) 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, 87923586 + ... + 87960282.

It is an arithmetic number, because the mean of its divisors is an integer number (145812897360).

Almost surely, 2^{3227205151998} is an apocalyptic number.

3227205151998 is an abundant number, since it is smaller than the sum of its proper divisors (3771813921282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3227205151998 is a wasteful number, since it uses less digits than its factorization.

3227205151998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41281 (or 41278 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The spelling of 3227205151998 in words is "three trillion, two hundred twenty-seven billion, two hundred five million, one hundred fifty-one thousand, nine hundred ninety-eight".