1121210011202 has 8 divisors (see below), whose sum is σ = 1697244512700. Its totient is φ = 555461840304.

The previous prime is 1121210011151. The next prime is 1121210011217. The reversal of 1121210011202 is 2021100121211.

It can be written as a sum of positive squares in 2 ways, for example, as 1044097719721 + 77112291481 = 1021811^2 + 277691^2 .

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

It is a super-2 number, since 2×1121210011202² (a number of 25 digits) contains 22 as substring.

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, 2571582377 + ... + 2571582812.

Almost surely, 2^{1121210011202} is an apocalyptic number.

1121210011202 is a deficient number, since it is larger than the sum of its proper divisors (576034501498).

1121210011202 is a wasteful number, since it uses less digits than its factorization.

1121210011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5143165300.

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

Adding to 1121210011202 its reverse (2021100121211), we get a palindrome (3142310132413).

The spelling of 1121210011202 in words is "one trillion, one hundred twenty-one billion, two hundred ten million, eleven thousand, two hundred two".