10202122100203 has 8 divisors (see below), whose sum is σ = 11239781684976. Its totient is φ = 9182828172000.

The previous prime is 10202122100197. The next prime is 10202122100207. The reversal of 10202122100203 is 30200122120201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10202122100203 - 2³⁷ = 10064683146731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202122100207) 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, 4591412976 + ... + 4591415197.

It is an arithmetic number, because the mean of its divisors is an integer number (1404972710622).

Almost surely, 2^{10202122100203} is an apocalyptic number.

10202122100203 is a deficient number, since it is larger than the sum of its proper divisors (1037659584773).

10202122100203 is a wasteful number, since it uses less digits than its factorization.

10202122100203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9182828285.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10202122100203 its reverse (30200122120201), we get a palindrome (40402244220404).

The spelling of 10202122100203 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, one hundred thousand, two hundred three".