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10233100222 = 25116550111
BaseRepresentation
bin10011000011111000…
…01011011110111110
3222102011101100111221
421201330023132332
5131424133201342
64411230503554
7511404626302
oct114174133676
928364340457
1010233100222
114381355724
121b97064bba
13c710938b7
146d10bdd02
153ed5a4a67
hex261f0b7be

10233100222 has 4 divisors (see below), whose sum is σ = 15349650336. Its totient is φ = 5116550110.

The previous prime is 10233100219. The next prime is 10233100303. The reversal of 10233100222 is 22200133201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22200133201 = 55987396523.

It is a junction number, because it is equal to n+sod(n) for n = 10233100196 and 10233100205.

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, 2558275054 + ... + 2558275057.

It is an arithmetic number, because the mean of its divisors is an integer number (3837412584).

Almost surely, 210233100222 is an apocalyptic number.

10233100222 is a deficient number, since it is larger than the sum of its proper divisors (5116550114).

10233100222 is an equidigital number, since it uses as much as digits as its factorization.

10233100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5116550113.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10233100222 its reverse (22200133201), we get a palindrome (32433233423).

The spelling of 10233100222 in words is "ten billion, two hundred thirty-three million, one hundred thousand, two hundred twenty-two".

Divisors: 1 2 5116550111 10233100222