2401221302 has 4 divisors (see below), whose sum is σ = 3601831956. Its totient is φ = 1200610650.

The previous prime is 2401221299. The next prime is 2401221307. The reversal of 2401221302 is 2031221042.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401221307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600305324 + ... + 600305327.

It is an arithmetic number, because the mean of its divisors is an integer number (900457989).

Almost surely, 2^2401221302 is an apocalyptic number.

2401221302 is a deficient number, since it is larger than the sum of its proper divisors (1200610654).

2401221302 is a wasteful number, since it uses less digits than its factorization.

2401221302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200610653.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2401221302 is about 49002.2581316412. The cubic root of 2401221302 is about 1339.0929671526.

Adding to 2401221302 its reverse (2031221042), we get a palindrome (4432442344).

The spelling of 2401221302 in words is "two billion, four hundred one million, two hundred twenty-one thousand, three hundred two".