1121101011202 has 32 divisors (see below), whose sum is σ = 1798052256000. Its totient is φ = 522403838208.

The previous prime is 1121101011179. The next prime is 1121101011241. The reversal of 1121101011202 is 2021101011211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5771049 + ... + 5962147.

It is an arithmetic number, because the mean of its divisors is an integer number (56189133000).

Almost surely, 2^{1121101011202} is an apocalyptic number.

1121101011202 is a deficient number, since it is larger than the sum of its proper divisors (676951244798).

1121101011202 is a wasteful number, since it uses less digits than its factorization.

1121101011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192810.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1121101011202 its reverse (2021101011211), we get a palindrome (3142202022413).

Subtracting 1121101011202 from its reverse (2021101011211), we obtain a palindrome (900000000009).

The spelling of 1121101011202 in words is "one trillion, one hundred twenty-one billion, one hundred one million, eleven thousand, two hundred two".