2232120300442 has 16 divisors (see below), whose sum is σ = 3420258452352. Its totient is φ = 1092045818080.

The previous prime is 2232120300359. The next prime is 2232120300539. The reversal of 2232120300442 is 2440030212322.

It is a super-3 number, since 3×2232120300442³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2532184 + ... + 3297907.

It is an arithmetic number, because the mean of its divisors is an integer number (213766153272).

Almost surely, 2^{2232120300442} is an apocalyptic number.

2232120300442 is a deficient number, since it is larger than the sum of its proper divisors (1188138151910).

2232120300442 is a wasteful number, since it uses less digits than its factorization.

2232120300442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5834213.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2232120300442 its reverse (2440030212322), we get a palindrome (4672150512764).

The spelling of 2232120300442 in words is "two trillion, two hundred thirty-two billion, one hundred twenty million, three hundred thousand, four hundred forty-two".