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22210140001 = 75635635661
BaseRepresentation
bin10100101011110100…
…111101011101100001
32010022212022000100211
4110223310331131201
5330441243440001
614111520214121
71414250034520
oct245364753541
963285260324
1022210140001
119468054a05
12437a16a341
13212c54979a
141109a424b7
1589ecdc351
hex52bd3d761

22210140001 has 8 divisors (see below), whose sum is σ = 25428106944. Its totient is φ = 19003445520.

The previous prime is 22210139933. The next prime is 22210140011. The reversal of 22210140001 is 10004101222.

It is a happy number.

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 22210140001 - 27 = 22210139873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210140011) 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, 2813890 + ... + 2821771.

It is an arithmetic number, because the mean of its divisors is an integer number (3178513368).

Almost surely, 222210140001 is an apocalyptic number.

It is an amenable number.

22210140001 is a deficient number, since it is larger than the sum of its proper divisors (3217966943).

22210140001 is an equidigital number, since it uses as much as digits as its factorization.

22210140001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636231.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22210140001 its reverse (10004101222), we get a palindrome (32214241223).

The spelling of 22210140001 in words is "twenty-two billion, two hundred ten million, one hundred forty thousand, one".

Divisors: 1 7 563 3941 5635661 39449627 3172877143 22210140001