10002122199 has 24 divisors (see below), whose sum is σ = 15183074192. Its totient is φ = 6336973440.

The previous prime is 10002122197. The next prime is 10002122209. The reversal of 10002122199 is 99122120001.

It is not a de Polignac number, because 10002122199 - 2¹ = 10002122197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002122197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 334942 + ... + 363579.

Almost surely, 2^10002122199 is an apocalyptic number.

10002122199 is a deficient number, since it is larger than the sum of its proper divisors (5180951993).

10002122199 is a wasteful number, since it uses less digits than its factorization.

10002122199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698607 (or 698604 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 10002122199 in words is "ten billion, two million, one hundred twenty-two thousand, one hundred ninety-nine".