1122112210202 has 8 divisors (see below), whose sum is σ = 1689379269312. Its totient is φ = 558985787100.

The previous prime is 1122112210189. The next prime is 1122112210229. The reversal of 1122112210202 is 2020122112211.

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, 1035158324 + ... + 1035159407.

It is an arithmetic number, because the mean of its divisors is an integer number (211172408664).

Almost surely, 2^{1122112210202} is an apocalyptic number.

1122112210202 is a deficient number, since it is larger than the sum of its proper divisors (567267059110).

1122112210202 is a wasteful number, since it uses less digits than its factorization.

1122112210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070318004.

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

Adding to 1122112210202 its reverse (2020122112211), we get a palindrome (3142234322413).

The spelling of 1122112210202 in words is "one trillion, one hundred twenty-two billion, one hundred twelve million, two hundred ten thousand, two hundred two".