3207241213242 has 32 divisors (see below), whose sum is σ = 7365912837120. Its totient is φ = 920739103920.

The previous prime is 3207241213219. The next prime is 3207241213247. The reversal of 3207241213242 is 2423121427023.

It is a super-2 number, since 2×3207241213242² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3207241213247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1278803058 + ... + 1278805565.

It is an arithmetic number, because the mean of its divisors is an integer number (230184776160).

Almost surely, 2^{3207241213242} is an apocalyptic number.

3207241213242 is an abundant number, since it is smaller than the sum of its proper divisors (4158671623878).

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

3207241213242 is a wasteful number, since it uses less digits than its factorization.

3207241213242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557608658.

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 3207241213242 in words is "three trillion, two hundred seven billion, two hundred forty-one million, two hundred thirteen thousand, two hundred forty-two".