111221202001202 has 8 divisors (see below), whose sum is σ = 166874329601136. Its totient is φ = 55596425467492.

The previous prime is 111221202001177. The next prime is 111221202001241. The reversal of 111221202001202 is 202100202122111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7087756748 + ... + 7087772439.

It is an arithmetic number, because the mean of its divisors is an integer number (20859291200142).

Almost surely, 2^{111221202001202} is an apocalyptic number.

111221202001202 is a deficient number, since it is larger than the sum of its proper divisors (55653127599934).

111221202001202 is a wasteful number, since it uses less digits than its factorization.

111221202001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14175533112.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 111221202001202 its reverse (202100202122111), we get a palindrome (313321404123313).

The spelling of 111221202001202 in words is "one hundred eleven trillion, two hundred twenty-one billion, two hundred two million, one thousand, two hundred two".