322021021113 has 36 divisors (see below), whose sum is σ = 519652810404. Its totient is φ = 191964801600.

The previous prime is 322021021111. The next prime is 322021021129. The reversal of 322021021113 is 311120120223.

322021021113 is a `hidden beast` number, since 322 + 0 + 210 + 21 + 113 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 83357506089 + 238663515024 = 288717^2 + 488532^2 .

It is not a de Polignac number, because 322021021113 - 2¹ = 322021021111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322021021111) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2357370 + ... + 2490227.

It is an arithmetic number, because the mean of its divisors is an integer number (14434800289).

Almost surely, 2^322021021113 is an apocalyptic number.

322021021113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

322021021113 is a deficient number, since it is larger than the sum of its proper divisors (197631789291).

322021021113 is a wasteful number, since it uses less digits than its factorization.

322021021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847686 (or 4847672 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 322021021113 its reverse (311120120223), we get a palindrome (633141141336).

The spelling of 322021021113 in words is "three hundred twenty-two billion, twenty-one million, twenty-one thousand, one hundred thirteen".