Search a number
-
+
10220022201001 = 431289391843313
BaseRepresentation
bin1001010010111000100011…
…0010101111101010101001
31100012000122220211010121211
42110232020302233222221
52314421101140413001
633423002520233121
72103241451242204
oct224561062575251
940160586733554
1010220022201001
113290318108178
12119086090b7a1
135919896264c2
1427491a43493b
1512aca606b351
hex94b88cafaa9

10220022201001 has 8 divisors (see below), whose sum is σ = 10457783915040. Its totient is φ = 9982264431552.

The previous prime is 10220022200987. The next prime is 10220022201029. The reversal of 10220022201001 is 10010222002201.

It is a happy number.

10220022201001 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 10220022201001 - 221 = 10220020103849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220022201071) 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, 4622721 + ... + 6466033.

It is an arithmetic number, because the mean of its divisors is an integer number (1307222989380).

Almost surely, 210220022201001 is an apocalyptic number.

It is an amenable number.

10220022201001 is a deficient number, since it is larger than the sum of its proper divisors (237761714039).

10220022201001 is a wasteful number, since it uses less digits than its factorization.

10220022201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972295.

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

Adding to 10220022201001 its reverse (10010222002201), we get a palindrome (20230244203202).

The spelling of 10220022201001 in words is "ten trillion, two hundred twenty billion, twenty-two million, two hundred one thousand, one".

Divisors: 1 43 128939 1843313 5544377 79262459 237674934907 10220022201001