930021021011 has 8 divisors (see below), whose sum is σ = 985158757440. Its totient is φ = 874931131008.

The previous prime is 930021020989. The next prime is 930021021071. The reversal of 930021021011 is 110120120039.

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

It is a cyclic number.

It is not a de Polignac number, because 930021021011 - 2⁶ = 930021020947 is a prime.

It is a super-3 number, since 3×930021021011³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (930021021071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11921576 + ... + 11999333.

It is an arithmetic number, because the mean of its divisors is an integer number (123144844680).

Almost surely, 2^930021021011 is an apocalyptic number.

930021021011 is a deficient number, since it is larger than the sum of its proper divisors (55137736429).

930021021011 is a wasteful number, since it uses less digits than its factorization.

930021021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23923213.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 930021021011 in words is "nine hundred thirty billion, twenty-one million, twenty-one thousand, eleven".