101022330321 has 12 divisors (see below), whose sum is σ = 159186702480. Its totient is φ = 61225654680.

The previous prime is 101022330293. The next prime is 101022330349. The reversal of 101022330321 is 123033220101.

101022330321 is a `hidden beast` number, since 1 + 0 + 10 + 2 + 2 + 330 + 321 = 666.

It is an interprime number because it is at equal distance from previous prime (101022330293) and next prime (101022330349).

It is not a de Polignac number, because 101022330321 - 2⁹ = 101022329809 is a prime.

It is a super-2 number, since 2×101022330321² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101022330294 and 101022330303.

It is not an unprimeable number, because it can be changed into a prime (101022330371) 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, 510213691 + ... + 510213888.

It is an arithmetic number, because the mean of its divisors is an integer number (13265558540).

Almost surely, 2^101022330321 is an apocalyptic number.

101022330321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101022330321 is a deficient number, since it is larger than the sum of its proper divisors (58164372159).

101022330321 is a wasteful number, since it uses less digits than its factorization.

101022330321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020427596 (or 1020427593 counting only the distinct ones).

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

Adding to 101022330321 its reverse (123033220101), we get a palindrome (224055550422).

The spelling of 101022330321 in words is "one hundred one billion, twenty-two million, three hundred thirty thousand, three hundred twenty-one".