121101130013330 has 16 divisors (see below), whose sum is σ = 217985670742680. Its totient is φ = 48439643845632.

The previous prime is 121101130013263. The next prime is 121101130013377. The reversal of 121101130013330 is 33310031101121.

It can be written as a sum of positive squares in 4 ways, for example, as 114043027302649 + 7058102710681 = 10679093^2 + 2656709^2 .

It is a super-2 number, since 2×121101130013330² (a number of 29 digits) contains 22 as substring.

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, 100390415 + ... + 101589554.

Almost surely, 2^{121101130013330} is an apocalyptic number.

121101130013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121101130013330 is a deficient number, since it is larger than the sum of its proper divisors (96884540729350).

121101130013330 is a wasteful number, since it uses less digits than its factorization.

121101130013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202039933.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 121101130013330 its reverse (33310031101121), we get a palindrome (154411161114451).

The spelling of 121101130013330 in words is "one hundred twenty-one trillion, one hundred one billion, one hundred thirty million, thirteen thousand, three hundred thirty".