1112101021202 has 16 divisors (see below), whose sum is σ = 1697223281472. Its totient is φ = 546378475920.

The previous prime is 1112101021189. The next prime is 1112101021223. The reversal of 1112101021202 is 2021201012111.

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, 4516688 + ... + 4756539.

It is an arithmetic number, because the mean of its divisors is an integer number (106076455092).

Almost surely, 2^{1112101021202} is an apocalyptic number.

1112101021202 is a deficient number, since it is larger than the sum of its proper divisors (585122260270).

1112101021202 is an equidigital number, since it uses as much as digits as its factorization.

1112101021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9274273.

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

Adding to 1112101021202 its reverse (2021201012111), we get a palindrome (3133302033313).

Subtracting 1112101021202 from its reverse (2021201012111), we obtain a palindrome (909099990909).

The spelling of 1112101021202 in words is "one trillion, one hundred twelve billion, one hundred one million, twenty-one thousand, two hundred two".