11120121202010 has 8 divisors (see below), whose sum is σ = 20016218163636. Its totient is φ = 4448048480800.

The previous prime is 11120121201997. The next prime is 11120121202039. The reversal of 11120121202010 is 1020212102111.

It can be written as a sum of positive squares in 2 ways, for example, as 10684393152601 + 435728049409 = 3268699^2 + 660097^2 .

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, 556006060091 + ... + 556006060110.

Almost surely, 2^{11120121202010} is an apocalyptic number.

11120121202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120121202010 is a deficient number, since it is larger than the sum of its proper divisors (8896096961626).

11120121202010 is a wasteful number, since it uses less digits than its factorization.

11120121202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112012120208.

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

Adding to 11120121202010 its reverse (1020212102111), we get a palindrome (12140333304121).

The spelling of 11120121202010 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-one million, two hundred two thousand, ten".