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130003010222 = 265001505111
BaseRepresentation
bin111100100010011001…
…0001000001010101110
3110102120010121011212112
41321010302020022232
54112221232311342
6135420023404022
712251411232341
oct1710462101256
9412503534775
10130003010222
1150152345818
12212418b3612
13c34a6b9a27
146413a50458
1535ad25a682
hex1e44c882ae

130003010222 has 4 divisors (see below), whose sum is σ = 195004515336. Its totient is φ = 65001505110.

The previous prime is 130003010191. The next prime is 130003010261. The reversal of 130003010222 is 222010300031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222010300031 = 1317077715387.

It is a junction number, because it is equal to n+sod(n) for n = 130003010197 and 130003010206.

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, 32500752554 + ... + 32500752557.

It is an arithmetic number, because the mean of its divisors is an integer number (48751128834).

Almost surely, 2130003010222 is an apocalyptic number.

130003010222 is a deficient number, since it is larger than the sum of its proper divisors (65001505114).

130003010222 is an equidigital number, since it uses as much as digits as its factorization.

130003010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65001505113.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 130003010222 its reverse (222010300031), we get a palindrome (352013310253).

The spelling of 130003010222 in words is "one hundred thirty billion, three million, ten thousand, two hundred twenty-two".

Divisors: 1 2 65001505111 130003010222