2002241161432 has 16 divisors (see below), whose sum is σ = 3768476714640. Its totient is φ = 997314037536.

The previous prime is 2002241161411. The next prime is 2002241161477. The reversal of 2002241161432 is 2341611422002.

It is a self number, because there is not a number n which added to its sum of digits gives 2002241161432.

It is a congruent number.

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, 475815663 + ... + 475819870.

It is an arithmetic number, because the mean of its divisors is an integer number (235529794665).

Almost surely, 2^{2002241161432} is an apocalyptic number.

It is an amenable number.

2002241161432 is a deficient number, since it is larger than the sum of its proper divisors (1766235553208).

2002241161432 is a wasteful number, since it uses less digits than its factorization.

2002241161432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951635802 (or 951635798 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 2002241161432 its reverse (2341611422002), we get a palindrome (4343852583434).

The spelling of 2002241161432 in words is "two trillion, two billion, two hundred forty-one million, one hundred sixty-one thousand, four hundred thirty-two".