Search a number
-
+
2020011110210 = 25202001111021
BaseRepresentation
bin11101011001010010000…
…010110110111101000010
321011010000001021120120002
4131121102002312331002
5231043440321011320
64143551424320002
7265640521064162
oct35312202667502
97133001246502
102020011110210
117097556790a5
122875a9773002
1311864232bca2
146daaa4285a2
1537829be0675
hex1d6520b6f42

2020011110210 has 8 divisors (see below), whose sum is σ = 3636019998396. Its totient is φ = 808004444080.

The previous prime is 2020011110191. The next prime is 2020011110233. The reversal of 2020011110210 is 120111100202.

It can be written as a sum of positive squares in 2 ways, for example, as 2015585002369 + 4426107841 = 1419713^2 + 66529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2020011110191 and 2020011110200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101000555501 + ... + 101000555520.

Almost surely, 22020011110210 is an apocalyptic number.

2020011110210 is a deficient number, since it is larger than the sum of its proper divisors (1616008888186).

2020011110210 is a wasteful number, since it uses less digits than its factorization.

2020011110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202001111028.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2020011110210 its reverse (120111100202), we get a palindrome (2140122210412).

The spelling of 2020011110210 in words is "two trillion, twenty billion, eleven million, one hundred ten thousand, two hundred ten".

Divisors: 1 2 5 10 202001111021 404002222042 1010005555105 2020011110210