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10012262223 = 329333113777
BaseRepresentation
bin10010101001100011…
…01111111101001111
3221211202211121201210
421110301233331033
5131001114342343
64333301305503
7503053552605
oct112461577517
927752747653
1010012262223
11427872a887
121b35105293
13c373c1922
146ada35875
153d8ed1333
hex254c6ff4f

10012262223 has 8 divisors (see below), whose sum is σ = 13350255408. Its totient is φ = 6674555264.

The previous prime is 10012262213. The next prime is 10012262233. The reversal of 10012262223 is 32226221001.

It is an interprime number because it is at equal distance from previous prime (10012262213) and next prime (10012262233).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10012262223 - 28 = 10012261967 is a prime.

It is a super-2 number, since 2×100122622232 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10012262223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012262213) 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, 31111 + ... + 144887.

It is an arithmetic number, because the mean of its divisors is an integer number (1668781926).

Almost surely, 210012262223 is an apocalyptic number.

10012262223 is a deficient number, since it is larger than the sum of its proper divisors (3337993185).

10012262223 is a wasteful number, since it uses less digits than its factorization.

10012262223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143113.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10012262223 its reverse (32226221001), we get a palindrome (42238483224).

The spelling of 10012262223 in words is "ten billion, twelve million, two hundred sixty-two thousand, two hundred twenty-three".

Divisors: 1 3 29333 87999 113777 341331 3337420741 10012262223