2242551443002 has 8 divisors (see below), whose sum is σ = 3622583100276. Its totient is φ = 1035023742912.

The previous prime is 2242551442993. The next prime is 2242551443029. The reversal of 2242551443002 is 2003441552422.

It can be written as a sum of positive squares in 2 ways, for example, as 2230061368921 + 12490074081 = 1493339^2 + 111759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2242551443002³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43125989263 + ... + 43125989314.

Almost surely, 2^{2242551443002} is an apocalyptic number.

2242551443002 is a deficient number, since it is larger than the sum of its proper divisors (1380031657274).

2242551443002 is a wasteful number, since it uses less digits than its factorization.

2242551443002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86251978592.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 2242551443002 its reverse (2003441552422), we get a palindrome (4245992995424).

The spelling of 2242551443002 in words is "two trillion, two hundred forty-two billion, five hundred fifty-one million, four hundred forty-three thousand, two".