Search a number
-
+
21122300002022 = 210561150001011
BaseRepresentation
bin1001100110101111010110…
…01100000011111011100110
32202210021100101220202021022
410303113223030003323212
510232031432300031042
6112531241202051142
74310015166443402
oct463275314037346
982707311822238
1021122300002022
116803a0a76a66a
122451787649ab2
13ba2a9410c97b
1453047927a102
1526968d474cd2
hex1335eb303ee6

21122300002022 has 4 divisors (see below), whose sum is σ = 31683450003036. Its totient is φ = 10561150001010.

The previous prime is 21122300001997. The next prime is 21122300002039. The reversal of 21122300002022 is 22020000322112.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5280575000504 + ... + 5280575000507.

It is an arithmetic number, because the mean of its divisors is an integer number (7920862500759).

Almost surely, 221122300002022 is an apocalyptic number.

21122300002022 is a deficient number, since it is larger than the sum of its proper divisors (10561150001014).

21122300002022 is a wasteful number, since it uses less digits than its factorization.

21122300002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10561150001013.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 21122300002022 its reverse (22020000322112), we get a palindrome (43142300324134).

The spelling of 21122300002022 in words is "twenty-one trillion, one hundred twenty-two billion, three hundred million, two thousand, twenty-two".

Divisors: 1 2 10561150001011 21122300002022