222012113099 has 12 divisors (see below), whose sum is σ = 258268171464. Its totient is φ = 190289330784.

The previous prime is 222012113069. The next prime is 222012113137. The reversal of 222012113099 is 990311210222.

It is a happy number.

It is not a de Polignac number, because 222012113099 - 2¹² = 222012109003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222012113039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1716647 + ... + 1841439.

It is an arithmetic number, because the mean of its divisors is an integer number (21522347622).

Almost surely, 2^222012113099 is an apocalyptic number.

222012113099 is a deficient number, since it is larger than the sum of its proper divisors (36256058365).

222012113099 is a wasteful number, since it uses less digits than its factorization.

222012113099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161114 (or 161107 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 222012113099 in words is "two hundred twenty-two billion, twelve million, one hundred thirteen thousand, ninety-nine".