1022231302 has 8 divisors (see below), whose sum is σ = 1548528912. Its totient is φ = 506055000.

The previous prime is 1022231279. The next prime is 1022231333. The reversal of 1022231302 is 2031322201.

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, 2530074 + ... + 2530477.

It is an arithmetic number, because the mean of its divisors is an integer number (193566114).

Almost surely, 2^1022231302 is an apocalyptic number.

1022231302 is a deficient number, since it is larger than the sum of its proper divisors (526297610).

1022231302 is a wasteful number, since it uses less digits than its factorization.

1022231302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060654.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1022231302 is about 31972.3521499436. The cubic root of 1022231302 is about 1007.3561878112.

Adding to 1022231302 its reverse (2031322201), we get a palindrome (3053553503).

It can be divided in two parts, 1022 and 231302, that added together give a square (232324 = 482²).

The spelling of 1022231302 in words is "one billion, twenty-two million, two hundred thirty-one thousand, three hundred two".