101011122199 has 16 divisors (see below), whose sum is σ = 108974061504. Its totient is φ = 93075897600.

The previous prime is 101011122193. The next prime is 101011122203. The reversal of 101011122199 is 991221110101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101011122199 - 2¹³ = 101011114007 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 (101011122193) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27514134 + ... + 27517804.

It is an arithmetic number, because the mean of its divisors is an integer number (6810878844).

Almost surely, 2^101011122199 is an apocalyptic number.

101011122199 is a deficient number, since it is larger than the sum of its proper divisors (7962939305).

101011122199 is a wasteful number, since it uses less digits than its factorization.

101011122199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6858.

The product of its (nonzero) digits is 324, while the sum is 28.

The spelling of 101011122199 in words is "one hundred one billion, eleven million, one hundred twenty-two thousand, one hundred ninety-nine".