1021222233302 has 8 divisors (see below), whose sum is σ = 1536823036056. Its totient is φ = 508947887952.

The previous prime is 1021222233299. The next prime is 1021222233331. The reversal of 1021222233302 is 2033322221201.

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, 831613583 + ... + 831614810.

It is an arithmetic number, because the mean of its divisors is an integer number (192102879507).

Almost surely, 2^{1021222233302} is an apocalyptic number.

1021222233302 is a deficient number, since it is larger than the sum of its proper divisors (515600802754).

1021222233302 is a wasteful number, since it uses less digits than its factorization.

1021222233302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663228702.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1021222233302 its reverse (2033322221201), we get a palindrome (3054544454503).

The spelling of 1021222233302 in words is "one trillion, twenty-one billion, two hundred twenty-two million, two hundred thirty-three thousand, three hundred two".