Search a number
-
+
2010011210222 = 21005005605111
BaseRepresentation
bin11101001111111110000…
…000010001000111101110
321010011012010201000121212
4131033332000101013232
5230413000332211342
64135215243554422
7265134644246621
oct35177600210756
97104163630555
102010011210222
11705493a22244
1228567882ba12
1311770a6781c2
146d3dc2cddb8
1537441d52182
hex1d3fe0111ee

2010011210222 has 4 divisors (see below), whose sum is σ = 3015016815336. Its totient is φ = 1005005605110.

The previous prime is 2010011210213. The next prime is 2010011210237. The reversal of 2010011210222 is 2220121100102.

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

It is a junction number, because it is equal to n+sod(n) for n = 2010011210197 and 2010011210206.

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, 502502802554 + ... + 502502802557.

It is an arithmetic number, because the mean of its divisors is an integer number (753754203834).

Almost surely, 22010011210222 is an apocalyptic number.

2010011210222 is a deficient number, since it is larger than the sum of its proper divisors (1005005605114).

2010011210222 is a wasteful number, since it uses less digits than its factorization.

2010011210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005005605113.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2010011210222 its reverse (2220121100102), we get a palindrome (4230132310324).

The spelling of 2010011210222 in words is "two trillion, ten billion, eleven million, two hundred ten thousand, two hundred twenty-two".

Divisors: 1 2 1005005605111 2010011210222