Search a number
-
+
10222002130 = 251077194903
BaseRepresentation
bin10011000010100011…
…10101111111010010
3222101101111111210111
421201101311333102
5131413313032010
64410152551534
7511211404324
oct114121657722
928341444714
1010222002130
11437606554a
121b933b25aa
13c6b9a9292
146cd831614
153ec61158a
hex261475fd2

10222002130 has 16 divisors (see below), whose sum is σ = 18401505984. Its totient is φ = 4088378160.

The previous prime is 10222002113. The next prime is 10222002139. The reversal of 10222002130 is 3120022201.

It is a self number, because there is not a number n which added to its sum of digits gives 10222002130.

It is not an unprimeable number, because it can be changed into a prime (10222002139) 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, 60259 + ... + 155161.

It is an arithmetic number, because the mean of its divisors is an integer number (1150094124).

Almost surely, 210222002130 is an apocalyptic number.

10222002130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222002130 is a deficient number, since it is larger than the sum of its proper divisors (8179503854).

10222002130 is a wasteful number, since it uses less digits than its factorization.

10222002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105681.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10222002130 its reverse (3120022201), we get a palindrome (13342024331).

The spelling of 10222002130 in words is "ten billion, two hundred twenty-two million, two thousand, one hundred thirty".

Divisors: 1 2 5 10 10771 21542 53855 94903 107710 189806 474515 949030 1022200213 2044400426 5111001065 10222002130