109902199011 has 32 divisors (see below), whose sum is σ = 164212866816. Its totient is φ = 64793520000.

The previous prime is 109902198977. The next prime is 109902199013. The reversal of 109902199011 is 110991209901.

It is not a de Polignac number, because 109902199011 - 2¹⁴ = 109902182627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109902199013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11095161 + ... + 11105061.

It is an arithmetic number, because the mean of its divisors is an integer number (5131652088).

Almost surely, 2^109902199011 is an apocalyptic number.

109902199011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

109902199011 is a deficient number, since it is larger than the sum of its proper divisors (54310667805).

109902199011 is a wasteful number, since it uses less digits than its factorization.

109902199011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19043.

The product of its (nonzero) digits is 13122, while the sum is 42.

The spelling of 109902199011 in words is "one hundred nine billion, nine hundred two million, one hundred ninety-nine thousand, eleven".