1011213589933 has 8 divisors (see below), whose sum is σ = 1070947509120. Its totient is φ = 951507533760.

The previous prime is 1011213589909. The next prime is 1011213589943. The reversal of 1011213589933 is 3399853121101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011213589933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011213589943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6891003 + ... + 7036216.

It is an arithmetic number, because the mean of its divisors is an integer number (133868438640).

Almost surely, 2^{1011213589933} is an apocalyptic number.

It is an amenable number.

1011213589933 is a deficient number, since it is larger than the sum of its proper divisors (59733919187).

1011213589933 is a wasteful number, since it uses less digits than its factorization.

1011213589933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13931507.

The product of its (nonzero) digits is 174960, while the sum is 46.

The spelling of 1011213589933 in words is "one trillion, eleven billion, two hundred thirteen million, five hundred eighty-nine thousand, nine hundred thirty-three".