920303211031211 has 8 divisors (see below), whose sum is σ = 1054027293396480. Its totient is φ = 787142177434728.

The previous prime is 920303211031111. The next prime is 920303211031231. The reversal of 920303211031211 is 112130112303029.

920303211031211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 920303211031211 - 2¹⁸ = 920303210769067 is a prime.

It is a super-2 number, since 2×920303211031211² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (920303211031231) 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, 140762188691 + ... + 140762195228.

It is an arithmetic number, because the mean of its divisors is an integer number (131753411674560).

Almost surely, 2^{920303211031211} is an apocalyptic number.

920303211031211 is a deficient number, since it is larger than the sum of its proper divisors (133724082365269).

920303211031211 is a wasteful number, since it uses less digits than its factorization.

920303211031211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281524384393.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 920303211031211 in words is "nine hundred twenty trillion, three hundred three billion, two hundred eleven million, thirty-one thousand, two hundred eleven".