20103222002 has 16 divisors (see below), whose sum is σ = 30820329792. Its totient is φ = 9832177200.

The previous prime is 20103221981. The next prime is 20103222017. The reversal of 20103222002 is 20022230102.

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, 582758 + ... + 616289.

It is an arithmetic number, because the mean of its divisors is an integer number (1926270612).

Almost surely, 2^20103222002 is an apocalyptic number.

20103222002 is a deficient number, since it is larger than the sum of its proper divisors (10717107790).

20103222002 is a wasteful number, since it uses less digits than its factorization.

20103222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199233.

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

Adding to 20103222002 its reverse (20022230102), we get a palindrome (40125452104).

The spelling of 20103222002 in words is "twenty billion, one hundred three million, two hundred twenty-two thousand, two".