1021000413033 has 12 divisors (see below), whose sum is σ = 1475710030080. Its totient is φ = 680236947096.

The previous prime is 1021000413031. The next prime is 1021000413047. The reversal of 1021000413033 is 3303140001201.

1021000413033 is a `hidden beast` number, since 10 + 210 + 0 + 0 + 413 + 0 + 33 = 666.

It is not a de Polignac number, because 1021000413033 - 2¹ = 1021000413031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1021000412997 and 1021000413015.

It is not an unprimeable number, because it can be changed into a prime (1021000413031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35817873 + ... + 35846366.

It is an arithmetic number, because the mean of its divisors is an integer number (122975835840).

Almost surely, 2^{1021000413033} is an apocalyptic number.

It is an amenable number.

1021000413033 is a deficient number, since it is larger than the sum of its proper divisors (454709617047).

1021000413033 is a wasteful number, since it uses less digits than its factorization.

1021000413033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71665828 (or 71665825 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1021000413033 its reverse (3303140001201), we get a palindrome (4324140414234).

The spelling of 1021000413033 in words is "one trillion, twenty-one billion, four hundred thirteen thousand, thirty-three".