101011133330 has 16 divisors (see below), whose sum is σ = 183694475160. Its totient is φ = 39987912192.

The previous prime is 101011133317. The next prime is 101011133369. The reversal of 101011133330 is 33331110101.

It can be written as a sum of positive squares in 4 ways, for example, as 59487697801 + 41523435529 = 243901^2 + 203773^2 .

It is a super-2 number, since 2×101011133330² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101011133299 and 101011133308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52066625 + ... + 52068564.

Almost surely, 2^101011133330 is an apocalyptic number.

101011133330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101011133330 is a deficient number, since it is larger than the sum of its proper divisors (82683341830).

101011133330 is a wasteful number, since it uses less digits than its factorization.

101011133330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104135293.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 101011133330 its reverse (33331110101), we get a palindrome (134342243431).

The spelling of 101011133330 in words is "one hundred one billion, eleven million, one hundred thirty-three thousand, three hundred thirty".