10200122002 has 16 divisors (see below), whose sum is σ = 17495304192. Its totient is φ = 4369135680.

The previous prime is 10200121999. The next prime is 10200122003. The reversal of 10200122002 is 20022100201.

It is a self number, because there is not a number n which added to its sum of digits gives 10200122002.

It is not an unprimeable number, because it can be changed into a prime (10200122003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168274 + ... + 220717.

It is an arithmetic number, because the mean of its divisors is an integer number (1093456512).

Almost surely, 2^10200122002 is an apocalyptic number.

10200122002 is a deficient number, since it is larger than the sum of its proper divisors (7295182190).

10200122002 is a wasteful number, since it uses less digits than its factorization.

10200122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390873.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10200122002 its reverse (20022100201), we get a palindrome (30222222203).

The spelling of 10200122002 in words is "ten billion, two hundred million, one hundred twenty-two thousand, two".