1022322002 has 16 divisors (see below), whose sum is σ = 1651974912. Its totient is φ = 471689040.

The previous prime is 1022321987. The next prime is 1022322011. The reversal of 1022322002 is 2002232201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138653 + ... + 145839.

It is an arithmetic number, because the mean of its divisors is an integer number (103248432).

Almost surely, 2^1022322002 is an apocalyptic number.

1022322002 is a deficient number, since it is larger than the sum of its proper divisors (629652910).

1022322002 is a wasteful number, since it uses less digits than its factorization.

1022322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12673.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1022322002 is about 31973.7705314841. The cubic root of 1022322002 is about 1007.3859803196.

Adding to 1022322002 its reverse (2002232201), we get a palindrome (3024554203).

The spelling of 1022322002 in words is "one billion, twenty-two million, three hundred twenty-two thousand, two".