111202220011010 has 16 divisors (see below), whose sum is σ = 203151518349696. Its totient is φ = 43816994153328.

The previous prime is 111202220010979. The next prime is 111202220011031. The reversal of 111202220011010 is 10110022202111.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 82986730682 + ... + 82986732021.

It is an arithmetic number, because the mean of its divisors is an integer number (12696969896856).

Almost surely, 2^{111202220011010} is an apocalyptic number.

111202220011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111202220011010 is a deficient number, since it is larger than the sum of its proper divisors (91949298338686).

111202220011010 is a wasteful number, since it uses less digits than its factorization.

111202220011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165973462777.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111202220011010 its reverse (10110022202111), we get a palindrome (121312242213121).

The spelling of 111202220011010 in words is "one hundred eleven trillion, two hundred two billion, two hundred twenty million, eleven thousand, ten".