1000032302222 has 32 divisors (see below), whose sum is σ = 1602282000384. Its totient is φ = 467013712000.

The previous prime is 1000032302173. The next prime is 1000032302263. The reversal of 1000032302222 is 2222032300001.

It is a super-2 number, since 2×1000032302222² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1000032302222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395222 + ... + 1468422.

It is an arithmetic number, because the mean of its divisors is an integer number (50071312512).

Almost surely, 2^{1000032302222} is an apocalyptic number.

1000032302222 is a deficient number, since it is larger than the sum of its proper divisors (602249698162).

1000032302222 is a wasteful number, since it uses less digits than its factorization.

1000032302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073704.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 1000032302222 its reverse (2222032300001), we get a palindrome (3222064602223).

The spelling of 1000032302222 in words is "one trillion, thirty-two million, three hundred two thousand, two hundred twenty-two".