2003121222302 has 8 divisors (see below), whose sum is σ = 3047001296112. Its totient is φ = 987454123600.

The previous prime is 2003121222211. The next prime is 2003121222317. The reversal of 2003121222302 is 2032221213002.

It is a happy number.

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

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, 7053243599 + ... + 7053243882.

It is an arithmetic number, because the mean of its divisors is an integer number (380875162014).

Almost surely, 2^{2003121222302} is an apocalyptic number.

2003121222302 is a deficient number, since it is larger than the sum of its proper divisors (1043880073810).

2003121222302 is a wasteful number, since it uses less digits than its factorization.

2003121222302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14106487554.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2003121222302 its reverse (2032221213002), we get a palindrome (4035342435304).

The spelling of 2003121222302 in words is "two trillion, three billion, one hundred twenty-one million, two hundred twenty-two thousand, three hundred two".