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10030131010222 = 25015065505111
BaseRepresentation
bin1001000111110101001001…
…1001010101101010101110
31022111212112002001011102221
42101331102121111222232
52303313202014311342
633155440101105554
72053436665612201
oct221752231255256
938455462034387
1010030131010222
113217833519a64
12115baa66b82ba
13579ab6700b5b
14269664b1b938
15125d902e9a67
hex91f52655aae

10030131010222 has 4 divisors (see below), whose sum is σ = 15045196515336. Its totient is φ = 5015065505110.

The previous prime is 10030131010217. The next prime is 10030131010231. The reversal of 10030131010222 is 22201013103001.

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 = 10030131010196 and 10030131010205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507532752554 + ... + 2507532752557.

It is an arithmetic number, because the mean of its divisors is an integer number (3761299128834).

Almost surely, 210030131010222 is an apocalyptic number.

10030131010222 is a deficient number, since it is larger than the sum of its proper divisors (5015065505114).

10030131010222 is an equidigital number, since it uses as much as digits as its factorization.

10030131010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5015065505113.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10030131010222 its reverse (22201013103001), we get a palindrome (32231144113223).

The spelling of 10030131010222 in words is "ten trillion, thirty billion, one hundred thirty-one million, ten thousand, two hundred twenty-two".

Divisors: 1 2 5015065505111 10030131010222