10000020220002 has 24 divisors (see below), whose sum is σ = 21691933688880. Its totient is φ = 3329459579160.

The previous prime is 10000020219991. The next prime is 10000020220013. The reversal of 10000020220002 is 20002202000001.

It is an interprime number because it is at equal distance from previous prime (10000020219991) and next prime (10000020220013).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 323358624 + ... + 323389547.

It is an arithmetic number, because the mean of its divisors is an integer number (903830570370).

Almost surely, 2^{10000020220002} is an apocalyptic number.

10000020220002 is an abundant number, since it is smaller than the sum of its proper divisors (11691913468878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10000020220002 is a wasteful number, since it uses less digits than its factorization.

10000020220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646749038 (or 646749035 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 10000020220002 its reverse (20002202000001), we get a palindrome (30002222220003).

The spelling of 10000020220002 in words is "ten trillion, twenty million, two hundred twenty thousand, two".