Search a number
-
+
22030110030023 = 181590112062553
BaseRepresentation
bin1010000001001010010001…
…11000011111100011000111
32220000001120020122100210222
411000211020320133203013
510341420131131430043
6114504254241334555
74432423443404024
oct500451070374307
986001506570728
1022030110030023
117023a0a874057
1225796bb33745b
13c3a579956104
145623979d854b
152830c1473d68
hex140948e1f8c7

22030110030023 has 8 divisors (see below), whose sum is σ = 22152209469936. Its totient is φ = 21908014833600.

The previous prime is 22030110030007. The next prime is 22030110030043. The reversal of 22030110030023 is 32003001103022.

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 22030110030023 - 24 = 22030110030007 is a prime.

It is a super-3 number, since 3×220301100300233 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22030110029983 and 22030110030010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030110030043) 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, 9649715 + ... + 11712267.

It is an arithmetic number, because the mean of its divisors is an integer number (2769026183742).

Almost surely, 222030110030023 is an apocalyptic number.

22030110030023 is a deficient number, since it is larger than the sum of its proper divisors (122099439913).

22030110030023 is a wasteful number, since it uses less digits than its factorization.

22030110030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121745.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22030110030023 its reverse (32003001103022), we get a palindrome (54033111133045).

The spelling of 22030110030023 in words is "twenty-two trillion, thirty billion, one hundred ten million, thirty thousand, twenty-three".

Divisors: 1 181 59011 2062553 10680991 373322093 121713315083 22030110030023