1168217113222 has 16 divisors (see below), whose sum is σ = 1768918509072. Its totient is φ = 578578943520.

The previous prime is 1168217113207. The next prime is 1168217113277. The reversal of 1168217113222 is 2223117128611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445572 + ... + 2103832.

It is an arithmetic number, because the mean of its divisors is an integer number (110557406817).

Almost surely, 2^{1168217113222} is an apocalyptic number.

1168217113222 is a deficient number, since it is larger than the sum of its proper divisors (600701395850).

1168217113222 is a wasteful number, since it uses less digits than its factorization.

1168217113222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666663.

The product of its digits is 16128, while the sum is 37.

The spelling of 1168217113222 in words is "one trillion, one hundred sixty-eight billion, two hundred seventeen million, one hundred thirteen thousand, two hundred twenty-two".